/* jquery.nicescroll
 -- version 3.5.0 BETA5
 -- copyright 2011-12-13 InuYaksa*2013
 -- licensed under the MIT
 --
 -- http://areaaperta.com/nicescroll
 -- https://github.com/inuyaksa/jquery.nicescroll
 --
 */

(function(jQuery){

    // globals
    var domfocus = false;
    var mousefocus = false;
    var zoomactive = false;
    var tabindexcounter = 5000;
    var ascrailcounter = 2000;
    var globalmaxzindex = 0;

    var $ = jQuery;  // sandbox

    // http://stackoverflow.com/questions/2161159/get-script-path
    function getScriptPath() {
        var scripts=document.getElementsByTagName('script');
        var path=scripts[scripts.length-1].src.split('?')[0];
        return (path.split('/').length>0) ? path.split('/').slice(0,-1).join('/')+'/' : '';
    }
    var scriptpath = getScriptPath();

    var vendors = ['ms','moz','webkit','o'];

    var setAnimationFrame = window.requestAnimationFrame||false;
    var clearAnimationFrame = window.cancelAnimationFrame||false;

    if (!setAnimationFrame) {
        for(var vx in vendors) {
            var v = vendors[vx];
            if (!setAnimationFrame) setAnimationFrame = window[v+'RequestAnimationFrame'];
            if (!clearAnimationFrame) clearAnimationFrame = window[v+'CancelAnimationFrame']||window[v+'CancelRequestAnimationFrame'];
        }
    }

    var clsMutationObserver = window.MutationObserver || window.WebKitMutationObserver || false;

    var _globaloptions = {
        zindex:"auto",
        cursoropacitymin:0,
        cursoropacitymax:1,
        cursorcolor:"#424242",
        cursorwidth:"5px",
        cursorborder:"1px solid #fff",
        cursorborderradius:"5px",
        scrollspeed:60,
        mousescrollstep:8*3,
        touchbehavior:false,
        hwacceleration:true,
        usetransition:true,
        boxzoom:false,
        dblclickzoom:true,
        gesturezoom:true,
        grabcursorenabled:true,
        autohidemode:true,
        background:"",
        iframeautoresize:true,
        cursorminheight:32,
        preservenativescrolling:true,
        railoffset:false,
        bouncescroll:true,
        spacebarenabled:true,
        railpadding:{top:0,right:0,left:0,bottom:0},
        disableoutline:true,
        horizrailenabled:true,
        railalign:"right",
        railvalign:"bottom",
        enabletranslate3d:true,
        enablemousewheel:true,
        enablekeyboard:true,
        smoothscroll:true,
        sensitiverail:true,
        enablemouselockapi:true,
//      cursormaxheight:false,
        cursorfixedheight:false,
        directionlockdeadzone:6,
        hidecursordelay:400,
        nativeparentscrolling:true,
        enablescrollonselection:true,
        overflowx:true,
        overflowy:true,
        cursordragspeed:0.3,
        rtlmode:false,
        cursordragontouch:false,
        oneaxismousemode:"auto"
    }

    var browserdetected = false;

    var getBrowserDetection = function() {

        if (browserdetected) return browserdetected;

        var domtest = document.createElement('DIV');

        var d = {};

        d.haspointerlock = "pointerLockElement" in document || "mozPointerLockElement" in document || "webkitPointerLockElement" in document;

        d.isopera = ("opera" in window);
        d.isopera12 = (d.isopera&&("getUserMedia" in navigator));
        d.isoperamini = (Object.prototype.toString.call(window.operamini) === "[object OperaMini]");

        d.isie = (("all" in document) && ("attachEvent" in domtest) && !d.isopera);
        d.isieold = (d.isie && !("msInterpolationMode" in domtest.style));  // IE6 and older
        d.isie7 = d.isie&&!d.isieold&&(!("documentMode" in document)||(document.documentMode==7));
        d.isie8 = d.isie&&("documentMode" in document)&&(document.documentMode==8);
        d.isie9 = d.isie&&("performance" in window)&&(document.documentMode>=9);
        d.isie10 = d.isie&&("performance" in window)&&(document.documentMode>=10);

        d.isie9mobile = /iemobile.9/i.test(navigator.userAgent);  //wp 7.1 mango
        if (d.isie9mobile) d.isie9 = false;
        d.isie7mobile = (!d.isie9mobile&&d.isie7) && /iemobile/i.test(navigator.userAgent);  //wp 7.0

        d.ismozilla = ("MozAppearance" in domtest.style);

        d.iswebkit = ("WebkitAppearance" in domtest.style);

        d.ischrome = ("chrome" in window);
        d.ischrome22 = (d.ischrome&&d.haspointerlock);
        d.ischrome26 = (d.ischrome&&("transition" in domtest.style));  // issue with transform detection (maintain prefix)

        d.cantouch = ("ontouchstart" in document.documentElement)||("ontouchstart" in window);  // detection for Chrome Touch Emulation
        d.hasmstouch = (window.navigator.msPointerEnabled||false);  // IE10+ pointer events

        d.ismac = /^mac$/i.test(navigator.platform);

        d.isios = (d.cantouch && /iphone|ipad|ipod/i.test(navigator.platform));
        d.isios4 = ((d.isios)&&!("seal" in Object));

        d.isandroid = (/android/i.test(navigator.userAgent));

        d.trstyle = false;
        d.hastransform = false;
        d.hastranslate3d = false;
        d.transitionstyle = false;
        d.hastransition = false;
        d.transitionend = false;

        var check = ['transform','msTransform','webkitTransform','MozTransform','OTransform'];
        for(var a=0;a<check.length;a++){
            if (typeof domtest.style[check[a]] != "undefined") {
                d.trstyle = check[a];
                break;
            }
        }
        d.hastransform = (d.trstyle != false);
        if (d.hastransform) {
            domtest.style[d.trstyle] = "translate3d(1px,2px,3px)";
            d.hastranslate3d = /translate3d/.test(domtest.style[d.trstyle]);
        }

        d.transitionstyle = false;
        d.prefixstyle = '';
        d.transitionend = false;
        var check = ['transition','webkitTransition','MozTransition','OTransition','OTransition','msTransition','KhtmlTransition'];
        var prefix = ['','-webkit-','-moz-','-o-','-o','-ms-','-khtml-'];
        var evs = ['transitionend','webkitTransitionEnd','transitionend','otransitionend','oTransitionEnd','msTransitionEnd','KhtmlTransitionEnd'];
        for(var a=0;a<check.length;a++) {
            if (check[a] in domtest.style) {
                d.transitionstyle = check[a];
                d.prefixstyle = prefix[a];
                d.transitionend = evs[a];
                break;
            }
        }
        if (d.ischrome26) {  // use always prefix
            d.prefixstyle = prefix[1];
        }

        d.hastransition = (d.transitionstyle);

        function detectCursorGrab() {
            var lst = ['-moz-grab','-webkit-grab','grab'];
            if ((d.ischrome&&!d.ischrome22)||d.isie) lst=[];  // force setting for IE returns false positive and chrome cursor bug
            for(var a=0;a<lst.length;a++) {
                var p = lst[a];
                domtest.style['cursor']=p;
                if (domtest.style['cursor']==p) return p;
            }
            return 'url(http://www.google.com/intl/en_ALL/mapfiles/openhand.cur),n-resize';  // thank you google for custom cursor!
        }
        d.cursorgrabvalue = detectCursorGrab();

        d.hasmousecapture = ("setCapture" in domtest);

        d.hasMutationObserver = (clsMutationObserver !== false);

        domtest = null;  //memory released

        browserdetected = d;

        return d;
    }

    var NiceScrollClass = function(myopt,me) {

        var self = this;

        this.version = '3.5.0 BETA5';
        this.name = 'nicescroll';

        this.me = me;

        this.opt = {
            doc:$("body"),
            win:false
        };

        $.extend(this.opt,_globaloptions);

// Options for internal use
        this.opt.snapbackspeed = 80;

        if (myopt||false) {
            for(var a in self.opt) {
                if (typeof myopt[a] != "undefined") self.opt[a] = myopt[a];
            }
        }

        this.doc = self.opt.doc;
        this.iddoc = (this.doc&&this.doc[0])?this.doc[0].id||'':'';
        this.ispage = /BODY|HTML/.test((self.opt.win)?self.opt.win[0].nodeName:this.doc[0].nodeName);
        this.haswrapper = (self.opt.win!==false);
        this.win = self.opt.win||(this.ispage?$(window):this.doc);
        this.docscroll = (this.ispage&&!this.haswrapper)?$(window):this.win;
        this.body = $("body");
        this.viewport = false;

        this.isfixed = false;

        this.iframe = false;
        this.isiframe = ((this.doc[0].nodeName == 'IFRAME') && (this.win[0].nodeName == 'IFRAME'));

        this.istextarea = (this.win[0].nodeName == 'TEXTAREA');

        this.forcescreen = false; //force to use screen position on events

        this.canshowonmouseevent = (self.opt.autohidemode!="scroll");

// Events jump table
        this.onmousedown = false;
        this.onmouseup = false;
        this.onmousemove = false;
        this.onmousewheel = false;
        this.onkeypress = false;
        this.ongesturezoom = false;
        this.onclick = false;

// Nicescroll custom events
        this.onscrollstart = false;
        this.onscrollend = false;
        this.onscrollcancel = false;

        this.onzoomin = false;
        this.onzoomout = false;

// Let's start!
        this.view = false;
        this.page = false;

        this.scroll = {x:0,y:0};
        this.scrollratio = {x:0,y:0};
        this.cursorheight = 20;
        this.scrollvaluemax = 0;

        this.checkrtlmode = false;

        this.scrollrunning = false;

        this.scrollmom = false;

        this.observer = false;
        this.observerremover = false;  // observer on parent for remove detection

        do {
            this.id = "ascrail"+(ascrailcounter++);
        } while (document.getElementById(this.id));

        this.rail = false;
        this.cursor = false;
        this.cursorfreezed = false;
        this.selectiondrag = false;

        this.zoom = false;
        this.zoomactive = false;

        this.hasfocus = false;
        this.hasmousefocus = false;

        this.visibility = true;
        this.locked = false;
        this.hidden = false; // rails always hidden
        this.cursoractive = true; // user can interact with cursors

        this.overflowx = self.opt.overflowx;
        this.overflowy = self.opt.overflowy;

        this.nativescrollingarea = false;
        this.checkarea = 0;

        this.events = [];  // event list for unbind

        this.saved = {};

        this.delaylist = {};
        this.synclist = {};

        this.lastdeltax = 0;
        this.lastdeltay = 0;

        this.detected = getBrowserDetection();

        var cap = $.extend({},this.detected);

        this.canhwscroll = (cap.hastransform&&self.opt.hwacceleration);
        this.ishwscroll = (this.canhwscroll&&self.haswrapper);

        this.istouchcapable = false;  // desktop devices with touch screen support

//## Check Chrome desktop with touch support
        if (cap.cantouch&&cap.ischrome&&!cap.isios&&!cap.isandroid) {
            this.istouchcapable = true;
            cap.cantouch = false;  // parse normal desktop events
        }

//## Firefox 18 nightly build (desktop) false positive (or desktop with touch support)
        if (cap.cantouch&&cap.ismozilla&&!cap.isios&&!cap.isandroid) {
            this.istouchcapable = true;
            cap.cantouch = false;  // parse normal desktop events
        }

//## disable MouseLock API on user request

        if (!self.opt.enablemouselockapi) {
            cap.hasmousecapture = false;
            cap.haspointerlock = false;
        }

        this.delayed = function(name,fn,tm,lazy) {
            var dd = self.delaylist[name];
            var nw = (new Date()).getTime();
            if (!lazy&&dd&&dd.tt) return false;
            if (dd&&dd.tt) clearTimeout(dd.tt);
            if (dd&&dd.last+tm>nw&&!dd.tt) {
                self.delaylist[name] = {
                    last:nw+tm,
                    tt:setTimeout(function(){self.delaylist[name].tt=0;fn.call();},tm)
                }
            }
            else if (!dd||!dd.tt) {
                self.delaylist[name] = {
                    last:nw,
                    tt:0
                }
                setTimeout(function(){fn.call();},0);
            }
        };

        this.debounced = function(name,fn,tm) {
            var dd = self.delaylist[name];
            var nw = (new Date()).getTime();
            self.delaylist[name] = fn;
            if (!dd) {
                setTimeout(function(){var fn=self.delaylist[name];self.delaylist[name]=false;fn.call();},tm);
            }
        }

        this.synched = function(name,fn) {

            function requestSync() {
                if (self.onsync) return;
                setAnimationFrame(function(){
                    self.onsync = false;
                    for(name in self.synclist){
                        var fn = self.synclist[name];
                        if (fn) fn.call(self);
                        self.synclist[name] = false;
                    }
                });
                self.onsync = true;
            };

            self.synclist[name] = fn;
            requestSync();
            return name;
        };

        this.unsynched = function(name) {
            if (self.synclist[name]) self.synclist[name] = false;
        }

        this.css = function(el,pars) {  // save & set
            for(var n in pars) {
                self.saved.css.push([el,n,el.css(n)]);
                el.css(n,pars[n]);
            }
        };

        this.scrollTop = function(val) {
            return (typeof val == "undefined") ? self.getScrollTop() : self.setScrollTop(val);
        };

        this.scrollLeft = function(val) {
            return (typeof val == "undefined") ? self.getScrollLeft() : self.setScrollLeft(val);
        };

// derived by by Dan Pupius www.pupius.net
        BezierClass = function(st,ed,spd,p1,p2,p3,p4) {
            this.st = st;
            this.ed = ed;
            this.spd = spd;

            this.p1 = p1||0;
            this.p2 = p2||1;
            this.p3 = p3||0;
            this.p4 = p4||1;

            this.ts = (new Date()).getTime();
            this.df = this.ed-this.st;
        };
        BezierClass.prototype = {
            B2:function(t){ return 3*t*t*(1-t) },
            B3:function(t){ return 3*t*(1-t)*(1-t) },
            B4:function(t){ return (1-t)*(1-t)*(1-t) },
            getNow:function(){
                var nw = (new Date()).getTime();
                var pc = 1-((nw-this.ts)/this.spd);
                var bz = this.B2(pc) + this.B3(pc) + this.B4(pc);
                return (pc<0) ? this.ed : this.st+Math.round(this.df*bz);
            },
            update:function(ed,spd){
                this.st = this.getNow();
                this.ed = ed;
                this.spd = spd;
                this.ts = (new Date()).getTime();
                this.df = this.ed-this.st;
                return this;
            }
        };

        if (this.ishwscroll) {
            // hw accelerated scroll
            this.doc.translate = {x:0,y:0,tx:"0px",ty:"0px"};

            //this one can help to enable hw accel on ios6 http://indiegamr.com/ios6-html-hardware-acceleration-changes-and-how-to-fix-them/
            if (cap.hastranslate3d&&cap.isios) this.doc.css("-webkit-backface-visibility","hidden");  // prevent flickering http://stackoverflow.com/questions/3461441/

            //derived from http://stackoverflow.com/questions/11236090/
            function getMatrixValues() {
                var tr = self.doc.css(cap.trstyle);
                if (tr&&(tr.substr(0,6)=="matrix")) {
                    return tr.replace(/^.*\((.*)\)$/g, "$1").replace(/px/g,'').split(/, +/);
                }
                return false;
            }

            this.getScrollTop = function(last) {
                if (!last) {
                    var mtx = getMatrixValues();
                    if (mtx) return (mtx.length==16) ? -mtx[13] : -mtx[5];  //matrix3d 16 on IE10
                    if (self.timerscroll&&self.timerscroll.bz) return self.timerscroll.bz.getNow();
                }
                return self.doc.translate.y;
            };

            this.getScrollLeft = function(last) {
                if (!last) {
                    var mtx = getMatrixValues();
                    if (mtx) return (mtx.length==16) ? -mtx[12] : -mtx[4];  //matrix3d 16 on IE10
                    if (self.timerscroll&&self.timerscroll.bh) return self.timerscroll.bh.getNow();
                }
                return self.doc.translate.x;
            };

            if (document.createEvent) {
                this.notifyScrollEvent = function(el) {
                    var e = document.createEvent("UIEvents");
                    e.initUIEvent("scroll", false, true, window, 1);
                    el.dispatchEvent(e);
                };
            }
            else if (document.fireEvent) {
                this.notifyScrollEvent = function(el) {
                    var e = document.createEventObject();
                    el.fireEvent("onscroll");
                    e.cancelBubble = true;
                };
            }
            else {
                this.notifyScrollEvent = function(el,add) {}; //NOPE
            }

            if (cap.hastranslate3d&&self.opt.enabletranslate3d) {
                this.setScrollTop = function(val,silent) {
                    self.doc.translate.y = val;
                    self.doc.translate.ty = (val*-1)+"px";
                    self.doc.css(cap.trstyle,"translate3d("+self.doc.translate.tx+","+self.doc.translate.ty+",0px)");
                    if (!silent) self.notifyScrollEvent(self.win[0]);
                };
                this.setScrollLeft = function(val,silent) {
                    self.doc.translate.x = val;
                    self.doc.translate.tx = (val*-1)+"px";
                    self.doc.css(cap.trstyle,"translate3d("+self.doc.translate.tx+","+self.doc.translate.ty+",0px)");
                    if (!silent) self.notifyScrollEvent(self.win[0]);
                };
            } else {
                this.setScrollTop = function(val,silent) {
                    self.doc.translate.y = val;
                    self.doc.translate.ty = (val*-1)+"px";
                    self.doc.css(cap.trstyle,"translate("+self.doc.translate.tx+","+self.doc.translate.ty+")");
                    if (!silent) self.notifyScrollEvent(self.win[0]);
                };
                this.setScrollLeft = function(val,silent) {
                    self.doc.translate.x = val;
                    self.doc.translate.tx = (val*-1)+"px";
                    self.doc.css(cap.trstyle,"translate("+self.doc.translate.tx+","+self.doc.translate.ty+")");
                    if (!silent) self.notifyScrollEvent(self.win[0]);
                };
            }
        } else {
            // native scroll
            this.getScrollTop = function() {
                return self.docscroll.scrollTop();
            };
            this.setScrollTop = function(val) {
                return self.docscroll.scrollTop(val);
            };
            this.getScrollLeft = function() {
                return self.docscroll.scrollLeft();
            };
            this.setScrollLeft = function(val) {
                return self.docscroll.scrollLeft(val);
            };
        }

        this.getTarget = function(e) {
            if (!e) return false;
            if (e.target) return e.target;
            if (e.srcElement) return e.srcElement;
            return false;
        };

        this.hasParent = function(e,id) {
            if (!e) return false;
            var el = e.target||e.srcElement||e||false;
            while (el && el.id != id) {
                el = el.parentNode||false;
            }
            return (el!==false);
        };

        function getZIndex() {
            var dom = self.win;
            if ("zIndex" in dom) return dom.zIndex();  // use jQuery UI method when available
            while (dom.length>0) {
                if (dom[0].nodeType==9) return false;
                var zi = dom.css('zIndex');
                if (!isNaN(zi)&&zi!=0) return parseInt(zi);
                dom = dom.parent();
            }
            return false;
        };

//inspired by http://forum.jquery.com/topic/width-includes-border-width-when-set-to-thin-medium-thick-in-ie
        var _convertBorderWidth = {"thin":1,"medium":3,"thick":5};
        function getWidthToPixel(dom,prop,chkheight) {
            var wd = dom.css(prop);
            var px = parseFloat(wd);
            if (isNaN(px)) {
                px = _convertBorderWidth[wd]||0;
                var brd = (px==3) ? ((chkheight)?(self.win.outerHeight() - self.win.innerHeight()):(self.win.outerWidth() - self.win.innerWidth())) : 1; //DON'T TRUST CSS
                if (self.isie8&&px) px+=1;
                return (brd) ? px : 0;
            }
            return px;
        };

        this.getOffset = function() {
            if (self.isfixed) return {top:parseFloat(self.win.css('top')),left:parseFloat(self.win.css('left'))};
            if (!self.viewport) return self.win.offset();
            var ww = self.win.offset();
            var vp = self.viewport.offset();
            return {top:ww.top-vp.top+self.viewport.scrollTop(),left:ww.left-vp.left+self.viewport.scrollLeft()};
        };

        this.updateScrollBar = function(len) {
            if (self.ishwscroll) {
                self.rail.css({height:self.win.innerHeight()});
                if (self.railh) self.railh.css({width:self.win.innerWidth()});
            } else {
                var wpos = self.getOffset();
                var pos = {top:wpos.top,left:wpos.left};
                pos.top+= getWidthToPixel(self.win,'border-top-width',true);
                var brd = (self.win.outerWidth() - self.win.innerWidth())/2;
                pos.left+= (self.rail.align) ? self.win.outerWidth() - getWidthToPixel(self.win,'border-right-width') - self.rail.width : getWidthToPixel(self.win,'border-left-width');

                var off = self.opt.railoffset;
                if (off) {
                    if (off.top) pos.top+=off.top;
                    if (self.rail.align&&off.left) pos.left+=off.left;
                }

                if (!self.locked) self.rail.css({top:pos.top,left:pos.left,height:(len)?len.h:self.win.innerHeight()});

                if (self.zoom) {
                    self.zoom.css({top:pos.top+1,left:(self.rail.align==1) ? pos.left-20 : pos.left+self.rail.width+4});
                }

                if (self.railh&&!self.locked) {
                    var pos = {top:wpos.top,left:wpos.left};
                    var y = (self.railh.align) ? pos.top + getWidthToPixel(self.win,'border-top-width',true) + self.win.innerHeight() - self.railh.height : pos.top + getWidthToPixel(self.win,'border-top-width',true);
                    var x = pos.left + getWidthToPixel(self.win,'border-left-width');
                    self.railh.css({top:y,left:x,width:self.railh.width});
                }


            }
        };

        this.doRailClick = function(e,dbl,hr) {

            var fn,pg,cur,pos;

//      if (self.rail.drag&&self.rail.drag.pt!=1) return;
            if (self.locked) return;
//      if (self.rail.drag) return;

//      self.cancelScroll();

            self.cancelEvent(e);

            if (dbl) {
                fn = (hr) ? self.doScrollLeft : self.doScrollTop;
                cur = (hr) ? ((e.pageX - self.railh.offset().left - (self.cursorwidth/2)) * self.scrollratio.x) : ((e.pageY - self.rail.offset().top - (self.cursorheight/2)) * self.scrollratio.y);
                fn(cur);
            } else {
//        console.log(e.pageY);
                fn = (hr) ? self.doScrollLeftBy : self.doScrollBy;
                cur = (hr) ? self.scroll.x : self.scroll.y;
                pos = (hr) ? e.pageX - self.railh.offset().left : e.pageY - self.rail.offset().top;
                pg = (hr) ? self.view.w : self.view.h;
                (cur>=pos) ? fn(pg) : fn(-pg);
            }

        }

        self.hasanimationframe = (setAnimationFrame);
        self.hascancelanimationframe = (clearAnimationFrame);

        if (!self.hasanimationframe) {
            setAnimationFrame=function(fn){return setTimeout(fn,15-Math.floor((+new Date)/1000)%16)}; // 1000/60)};
            clearAnimationFrame=clearInterval;
        }
        else if (!self.hascancelanimationframe) clearAnimationFrame=function(){self.cancelAnimationFrame=true};

        this.init = function() {

            self.saved.css = [];

            if (cap.isie7mobile) return true; // SORRY, DO NOT WORK!
            if (cap.isoperamini) return true; // SORRY, DO NOT WORK!

            if (cap.hasmstouch) self.css((self.ispage)?$("html"):self.win,{'-ms-touch-action':'none'});

            self.zindex = "auto";
            if (!self.ispage&&self.opt.zindex=="auto") {
                self.zindex = getZIndex()||"auto";
            } else {
                self.zindex = self.opt.zindex;
            }

            if (!self.ispage&&self.zindex!="auto") {
                if (self.zindex>globalmaxzindex) globalmaxzindex=self.zindex;
            }

            if (self.isie&&self.zindex==0&&self.opt.zindex=="auto") {  // fix IE auto == 0
                self.zindex="auto";
            }

            /*
             self.ispage = true;
             self.haswrapper = true;
             //      self.win = $(window);
             self.docscroll = $("body");
             //      self.doc = $("body");
             */

            if (!self.ispage || (!cap.cantouch && !cap.isieold && !cap.isie9mobile)) {

                var cont = self.docscroll;
                if (self.ispage) cont = (self.haswrapper)?self.win:self.doc;

                if (!cap.isie9mobile) self.css(cont,{'overflow-y':'hidden'});

                if (self.ispage&&cap.isie7) {
                    if (self.doc[0].nodeName=='BODY') self.css($("html"),{'overflow-y':'hidden'});  //IE7 double scrollbar issue
                    else if (self.doc[0].nodeName=='HTML') self.css($("body"),{'overflow-y':'hidden'});  //IE7 double scrollbar issue
                }

                if (cap.isios&&!self.ispage&&!self.haswrapper) self.css($("body"),{"-webkit-overflow-scrolling":"touch"});  //force hw acceleration

                var cursor = $(document.createElement('div'));
                cursor.css({
                    position:"relative",top:0,"float":"right",width:self.opt.cursorwidth,height:"0px",
                    'background-color':self.opt.cursorcolor,
                    border:self.opt.cursorborder,
                    'background-clip':'padding-box',
                    '-webkit-border-radius':self.opt.cursorborderradius,
                    '-moz-border-radius':self.opt.cursorborderradius,
                    'border-radius':self.opt.cursorborderradius
                });

                cursor.hborder = parseFloat(cursor.outerHeight() - cursor.innerHeight());
                self.cursor = cursor;

                var rail = $(document.createElement('div'));
                rail.attr('id',self.id);
                rail.addClass('nicescroll-rails');

                var v,a,kp = ["left","right"];  //"top","bottom"
                for(var n in kp) {
                    a=kp[n];
                    v = self.opt.railpadding[a];
                    (v) ? rail.css("padding-"+a,v+"px") : self.opt.railpadding[a] = 0;
                }

                rail.append(cursor);

                rail.width = Math.max(parseFloat(self.opt.cursorwidth),cursor.outerWidth()) + self.opt.railpadding['left'] + self.opt.railpadding['right'];
                rail.css({width:rail.width+"px",'zIndex':self.zindex,"background":self.opt.background,cursor:"default"});

                rail.visibility = true;
                rail.scrollable = true;

                rail.align = (self.opt.railalign=="left") ? 0 : 1;

                self.rail = rail;

                self.rail.drag = false;

                var zoom = false;
                if (self.opt.boxzoom&&!self.ispage&&!cap.isieold) {
                    zoom = document.createElement('div');
                    self.bind(zoom,"click",self.doZoom);
                    self.zoom = $(zoom);
                    self.zoom.css({"cursor":"pointer",'z-index':self.zindex,'backgroundImage':'url('+scriptpath+'zoomico.png)','height':18,'width':18,'backgroundPosition':'0px 0px'});
                    if (self.opt.dblclickzoom) self.bind(self.win,"dblclick",self.doZoom);
                    if (cap.cantouch&&self.opt.gesturezoom) {
                        self.ongesturezoom = function(e) {
                            if (e.scale>1.5) self.doZoomIn(e);
                            if (e.scale<0.8) self.doZoomOut(e);
                            return self.cancelEvent(e);
                        };
                        self.bind(self.win,"gestureend",self.ongesturezoom);
                    }
                }

// init HORIZ

                self.railh = false;

                if (self.opt.horizrailenabled) {

                    self.css(cont,{'overflow-x':'hidden'});

                    var cursor = $(document.createElement('div'));
                    cursor.css({
                        position:"relative",top:0,height:self.opt.cursorwidth,width:"0px",
                        'background-color':self.opt.cursorcolor,
                        border:self.opt.cursorborder,
                        'background-clip':'padding-box',
                        '-webkit-border-radius':self.opt.cursorborderradius,
                        '-moz-border-radius':self.opt.cursorborderradius,
                        'border-radius':self.opt.cursorborderradius
                    });

                    cursor.wborder = parseFloat(cursor.outerWidth() - cursor.innerWidth());
                    self.cursorh = cursor;

                    var railh = $(document.createElement('div'));
                    railh.attr('id',self.id+'-hr');
                    railh.addClass('nicescroll-rails');
                    railh.height = Math.max(parseFloat(self.opt.cursorwidth),cursor.outerHeight());
                    railh.css({height:railh.height+"px",'zIndex':self.zindex,"background":self.opt.background});

                    railh.append(cursor);

                    railh.visibility = true;
                    railh.scrollable = true;

                    railh.align = (self.opt.railvalign=="top") ? 0 : 1;

                    self.railh = railh;

                    self.railh.drag = false;

                }

//

                if (self.ispage) {
                    rail.css({position:"fixed",top:"0px",height:"100%"});
                    (rail.align) ? rail.css({right:"0px"}) : rail.css({left:"0px"});
                    self.body.append(rail);
                    if (self.railh) {
                        railh.css({position:"fixed",left:"0px",width:"100%"});
                        (railh.align) ? railh.css({bottom:"0px"}) : railh.css({top:"0px"});
                        self.body.append(railh);
                    }
                } else {
                    if (self.ishwscroll) {
                        if (self.win.css('position')=='static') self.css(self.win,{'position':'relative'});
                        var bd = (self.win[0].nodeName == 'HTML') ? self.body : self.win;
                        if (self.zoom) {
                            self.zoom.css({position:"absolute",top:1,right:0,"margin-right":rail.width+4});
                            bd.append(self.zoom);
                        }
                        rail.css({position:"absolute",top:0});
                        (rail.align) ? rail.css({right:0}) : rail.css({left:0});
                        bd.append(rail);
                        if (railh) {
                            railh.css({position:"absolute",left:0,bottom:0});
                            (railh.align) ? railh.css({bottom:0}) : railh.css({top:0});
                            bd.append(railh);
                        }
                    } else {
                        self.isfixed = (self.win.css("position")=="fixed");
                        var rlpos = (self.isfixed) ? "fixed" : "absolute";

                        if (!self.isfixed) self.viewport = self.getViewport(self.win[0]);
                        if (self.viewport) {
                            self.body = self.viewport;
                            if ((/relative|absolute/.test(self.viewport.css("position")))==false) self.css(self.viewport,{"position":"relative"});
                        }

                        rail.css({position:rlpos});
                        if (self.zoom) self.zoom.css({position:rlpos});
                        self.updateScrollBar();
                        self.body.append(rail);
                        if (self.zoom) self.body.append(self.zoom);
                        if (self.railh) {
                            railh.css({position:rlpos});
                            self.body.append(railh);
                        }
                    }

                    if (cap.isios) self.css(self.win,{'-webkit-tap-highlight-color':'rgba(0,0,0,0)','-webkit-touch-callout':'none'});  // prevent grey layer on click

                    if (cap.isie&&self.opt.disableoutline) self.win.attr("hideFocus","true");  // IE, prevent dotted rectangle on focused div
                    if (cap.iswebkit&&self.opt.disableoutline) self.win.css({"outline":"none"});
//          if (cap.isopera&&self.opt.disableoutline) self.win.css({"outline":"0"});  // Opera to test [TODO]

                }

                if (self.opt.autohidemode===false) {
                    self.autohidedom = false;
                    self.rail.css({opacity:self.opt.cursoropacitymax});
                    if (self.railh) self.railh.css({opacity:self.opt.cursoropacitymax});
                }
                else if (self.opt.autohidemode===true) {
                    self.autohidedom = $().add(self.rail);
                    if (cap.isie8) self.autohidedom=self.autohidedom.add(self.cursor);
                    if (self.railh) self.autohidedom=self.autohidedom.add(self.railh);
                    if (self.railh&&cap.isie8) self.autohidedom=self.autohidedom.add(self.cursorh);
                }
                else if (self.opt.autohidemode=="scroll") {
                    self.autohidedom = $().add(self.rail);
                    if (self.railh) self.autohidedom=self.autohidedom.add(self.railh);
                }
                else if (self.opt.autohidemode=="cursor") {
                    self.autohidedom = $().add(self.cursor);
                    if (self.railh) self.autohidedom=self.autohidedom.add(self.cursorh);
                }
                else if (self.opt.autohidemode=="hidden") {
                    self.autohidedom = false;
                    self.hide();
                    self.locked = false;
                }

                if (cap.isie9mobile) {

                    self.scrollmom = new ScrollMomentumClass2D(self);

                    /*
                     var trace = function(msg) {
                     var db = $("#debug");
                     if (isNaN(msg)&&(typeof msg != "string")) {
                     var x = [];
                     for(var a in msg) {
                     x.push(a+":"+msg[a]);
                     }
                     msg ="{"+x.join(",")+"}";
                     }
                     if (db.children().length>0) {
                     db.children().eq(0).before("<div>"+msg+"</div>");
                     } else {
                     db.append("<div>"+msg+"</div>");
                     }
                     }
                     window.onerror = function(msg,url,ln) {
                     trace("ERR: "+msg+" at "+ln);
                     }
                     */

                    self.onmangotouch = function(e) {
                        var py = self.getScrollTop();
                        var px = self.getScrollLeft();

                        if ((py == self.scrollmom.lastscrolly)&&(px == self.scrollmom.lastscrollx)) return true;
//            $("#debug").html('DRAG:'+py);

                        var dfy = py-self.mangotouch.sy;
                        var dfx = px-self.mangotouch.sx;
                        var df = Math.round(Math.sqrt(Math.pow(dfx,2)+Math.pow(dfy,2)));
                        if (df==0) return;

                        var dry = (dfy<0)?-1:1;
                        var drx = (dfx<0)?-1:1;

                        var tm = +new Date();
                        if (self.mangotouch.lazy) clearTimeout(self.mangotouch.lazy);

                        if (((tm-self.mangotouch.tm)>80)||(self.mangotouch.dry!=dry)||(self.mangotouch.drx!=drx)) {
//              trace('RESET+'+(tm-self.mangotouch.tm));
                            self.scrollmom.stop();
                            self.scrollmom.reset(px,py);
                            self.mangotouch.sy = py;
                            self.mangotouch.ly = py;
                            self.mangotouch.sx = px;
                            self.mangotouch.lx = px;
                            self.mangotouch.dry = dry;
                            self.mangotouch.drx = drx;
                            self.mangotouch.tm = tm;
                        } else {

                            self.scrollmom.stop();
                            self.scrollmom.update(self.mangotouch.sx-dfx,self.mangotouch.sy-dfy);
                            var gap = tm - self.mangotouch.tm;
                            self.mangotouch.tm = tm;

//              trace('MOVE:'+df+" - "+gap);

                            var ds = Math.max(Math.abs(self.mangotouch.ly-py),Math.abs(self.mangotouch.lx-px));
                            self.mangotouch.ly = py;
                            self.mangotouch.lx = px;

                            if (ds>2) {
                                self.mangotouch.lazy = setTimeout(function(){
//                  trace('END:'+ds+'+'+gap);
                                    self.mangotouch.lazy = false;
                                    self.mangotouch.dry = 0;
                                    self.mangotouch.drx = 0;
                                    self.mangotouch.tm = 0;
                                    self.scrollmom.doMomentum(30);
                                },100);
                            }
                        }
                    }

                    var top = self.getScrollTop();
                    var lef = self.getScrollLeft();
                    self.mangotouch = {sy:top,ly:top,dry:0,sx:lef,lx:lef,drx:0,lazy:false,tm:0};

                    self.bind(self.docscroll,"scroll",self.onmangotouch);

                } else {

                    if (cap.cantouch||self.istouchcapable||self.opt.touchbehavior||cap.hasmstouch) {

                        self.scrollmom = new ScrollMomentumClass2D(self);

                        self.ontouchstart = function(e) {
                            if (e.pointerType&&e.pointerType!=2) return false;

                            if (!self.locked) {

                                if (cap.hasmstouch) {
                                    var tg = (e.target) ? e.target : false;
                                    while (tg) {
                                        var nc = $(tg).getNiceScroll();
                                        if ((nc.length>0)&&(nc[0].me == self.me)) break;
                                        if (nc.length>0) return false;
                                        if ((tg.nodeName=='DIV')&&(tg.id==self.id)) break;
                                        tg = (tg.parentNode) ? tg.parentNode : false;
                                    }
                                }

                                self.cancelScroll();

                                var tg = self.getTarget(e);

                                if (tg) {
                                    var skp = (/INPUT/i.test(tg.nodeName))&&(/range/i.test(tg.type));
                                    if (skp) return self.stopPropagation(e);
                                }

                                if (!("clientX" in e) && ("changedTouches" in e)) {
                                    e.clientX = e.changedTouches[0].clientX;
                                    e.clientY = e.changedTouches[0].clientY;
                                }

                                if (self.forcescreen) {
                                    var le = e;
                                    var e = {"original":(e.original)?e.original:e};
                                    e.clientX = le.screenX;
                                    e.clientY = le.screenY;
                                }

                                self.rail.drag = {x:e.clientX,y:e.clientY,sx:self.scroll.x,sy:self.scroll.y,st:self.getScrollTop(),sl:self.getScrollLeft(),pt:2,dl:false};

                                if (self.ispage||!self.opt.directionlockdeadzone) {
                                    self.rail.drag.dl = "f";
                                } else {

                                    var view = {
                                        w:$(window).width(),
                                        h:$(window).height()
                                    };

                                    var page = {
                                        w:Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),
                                        h:Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)
                                    }

                                    var maxh = Math.max(0,page.h - view.h);
                                    var maxw = Math.max(0,page.w - view.w);

                                    if (!self.rail.scrollable&&self.railh.scrollable) self.rail.drag.ck = (maxh>0) ? "v" : false;
                                    else if (self.rail.scrollable&&!self.railh.scrollable) self.rail.drag.ck = (maxw>0) ? "h" : false;
                                    else self.rail.drag.ck = false;
                                    if (!self.rail.drag.ck) self.rail.drag.dl = "f";
                                }

                                if (self.opt.touchbehavior&&self.isiframe&&cap.isie) {
                                    var wp = self.win.position();
                                    self.rail.drag.x+=wp.left;
                                    self.rail.drag.y+=wp.top;
                                }

                                self.hasmoving = false;
                                self.lastmouseup = false;
                                self.scrollmom.reset(e.clientX,e.clientY);
                                if (!cap.cantouch&&!this.istouchcapable&&!cap.hasmstouch) {

                                    var ip = (tg)?/INPUT|SELECT|TEXTAREA/i.test(tg.nodeName):false;
                                    if (!ip) {
                                        if (!self.ispage&&cap.hasmousecapture) tg.setCapture();
//                  return self.cancelEvent(e);
                                        return (self.opt.touchbehavior) ? self.cancelEvent(e) : self.stopPropagation(e);
                                    }
                                    if (/SUBMIT|CANCEL|BUTTON/i.test($(tg).attr('type'))) {
                                        pc = {"tg":tg,"click":false};
                                        self.preventclick = pc;
                                    }

                                }
                            }

                        };

                        self.ontouchend = function(e) {
                            if (e.pointerType&&e.pointerType!=2) return false;
                            if (self.rail.drag&&(self.rail.drag.pt==2)) {
                                self.scrollmom.doMomentum();
                                self.rail.drag = false;
                                if (self.hasmoving) {
                                    self.hasmoving = false;
                                    self.lastmouseup = true;
                                    self.hideCursor();
                                    if (cap.hasmousecapture) document.releaseCapture();
                                    if (!cap.cantouch) return self.cancelEvent(e);
                                }
                            }

                        };

                        var moveneedoffset = (self.opt.touchbehavior&&self.isiframe&&!cap.hasmousecapture);

                        self.ontouchmove = function(e,byiframe) {

                            if (e.pointerType&&e.pointerType!=2) return false;

                            if (self.rail.drag&&(self.rail.drag.pt==2)) {
                                if (cap.cantouch&&(typeof e.original == "undefined")) return true;  // prevent ios "ghost" events by clickable elements

                                self.hasmoving = true;

                                if (self.preventclick&&!self.preventclick.click) {
                                    self.preventclick.click = self.preventclick.tg.onclick||false;
                                    self.preventclick.tg.onclick = self.onpreventclick;
                                }

                                var ev = $.extend({"original":e},e);
                                e = ev;

                                if (("changedTouches" in e)) {
                                    e.clientX = e.changedTouches[0].clientX;
                                    e.clientY = e.changedTouches[0].clientY;
                                }

                                if (self.forcescreen) {
                                    var le = e;
                                    var e = {"original":(e.original)?e.original:e};
                                    e.clientX = le.screenX;
                                    e.clientY = le.screenY;
                                }

                                var ofx = ofy = 0;

                                if (moveneedoffset&&!byiframe) {
                                    var wp = self.win.position();
                                    ofx=-wp.left;
                                    ofy=-wp.top;
                                }

                                var fy = e.clientY + ofy;
                                var my = (fy-self.rail.drag.y);
                                var fx = e.clientX + ofx;
                                var mx = (fx-self.rail.drag.x);

                                var ny = self.rail.drag.st-my;

                                if (self.ishwscroll&&self.opt.bouncescroll) {
                                    if (ny<0) {
                                        ny = Math.round(ny/2);
//                    fy = 0;
                                    }
                                    else if (ny>self.page.maxh) {
                                        ny = self.page.maxh+Math.round((ny-self.page.maxh)/2);
//                    fy = 0;
                                    }
                                } else {
                                    if (ny<0) {ny=0;fy=0}
                                    if (ny>self.page.maxh) {ny=self.page.maxh;fy=0}
                                }

                                if (self.railh&&self.railh.scrollable) {
                                    var nx = self.rail.drag.sl-mx;

                                    if (self.ishwscroll&&self.opt.bouncescroll) {
                                        if (nx<0) {
                                            nx = Math.round(nx/2);
//                      fx = 0;
                                        }
                                        else if (nx>self.page.maxw) {
                                            nx = self.page.maxw+Math.round((nx-self.page.maxw)/2);
//                      fx = 0;
                                        }
                                    } else {
                                        if (nx<0) {nx=0;fx=0}
                                        if (nx>self.page.maxw) {nx=self.page.maxw;fx=0}
                                    }

                                }

                                var grabbed = false;
                                if (self.rail.drag.dl) {
                                    grabbed = true;
                                    if (self.rail.drag.dl=="v") nx = self.rail.drag.sl;
                                    else if (self.rail.drag.dl=="h") ny = self.rail.drag.st;
                                } else {
                                    var ay = Math.abs(my);
                                    var ax = Math.abs(mx);
                                    var dz = self.opt.directionlockdeadzone;
                                    if (self.rail.drag.ck=="v") {
                                        if (ay>dz&&(ax<=(ay*0.3))) {
                                            self.rail.drag = false;
                                            return true;
                                        }
                                        else if (ax>dz) {
                                            self.rail.drag.dl="f";
                                            $("body").scrollTop($("body").scrollTop());  // stop iOS native scrolling (when active javascript has blocked)
                                        }
                                    }
                                    else if (self.rail.drag.ck=="h") {
                                        if (ax>dz&&(ay<=(ax*0.3))) {
                                            self.rail.drag = false;
                                            return true;
                                        }
                                        else if (ay>dz) {
                                            self.rail.drag.dl="f";
                                            $("body").scrollLeft($("body").scrollLeft());  // stop iOS native scrolling (when active javascript has blocked)
                                        }
                                    }
                                }

                                self.synched("touchmove",function(){
                                    if (self.rail.drag&&(self.rail.drag.pt==2)) {
                                        if (self.prepareTransition) self.prepareTransition(0);
                                        if (self.rail.scrollable) self.setScrollTop(ny);
                                        self.scrollmom.update(fx,fy);
                                        if (self.railh&&self.railh.scrollable) {
                                            self.setScrollLeft(nx);
                                            self.showCursor(ny,nx);
                                        } else {
                                            self.showCursor(ny);
                                        }
                                        if (cap.isie10) document.selection.clear();
                                    }
                                });

                                if (cap.ischrome&&self.istouchcapable) grabbed=false;  //chrome touch emulation doesn't like!
                                if (grabbed) return self.cancelEvent(e);
                            }

                        };

                    }

                    self.onmousedown = function(e,hronly) {
                        if (self.rail.drag&&self.rail.drag.pt!=1) return;
                        if (self.locked) return self.cancelEvent(e);
                        self.cancelScroll();
                        self.rail.drag = {x:e.clientX,y:e.clientY,sx:self.scroll.x,sy:self.scroll.y,pt:1,hr:(!!hronly)};
                        var tg = self.getTarget(e);
                        if (!self.ispage&&cap.hasmousecapture) tg.setCapture();
                        if (self.isiframe&&!cap.hasmousecapture) {
                            self.saved["csspointerevents"] = self.doc.css("pointer-events");
                            self.css(self.doc,{"pointer-events":"none"});
                        }
                        return self.cancelEvent(e);
                    };

                    self.onmouseup = function(e) {
                        if (self.rail.drag) {
                            if (cap.hasmousecapture) document.releaseCapture();
                            if (self.isiframe&&!cap.hasmousecapture) self.doc.css("pointer-events",self.saved["csspointerevents"]);
                            if(self.rail.drag.pt!=1)return;
                            self.rail.drag = false;
                            //if (!self.rail.active) self.hideCursor();
                            return self.cancelEvent(e);
                        }
                    };

                    self.onmousemove = function(e) {
                        if (self.rail.drag) {
                            if(self.rail.drag.pt!=1)return;

                            if (cap.ischrome&&e.which==0) return self.onmouseup(e);

                            self.cursorfreezed = true;

                            if (self.rail.drag.hr) {
                                self.scroll.x = self.rail.drag.sx + (e.clientX-self.rail.drag.x);
                                if (self.scroll.x<0) self.scroll.x=0;
                                var mw = self.scrollvaluemaxw;
                                if (self.scroll.x>mw) self.scroll.x=mw;
                            } else {
                                self.scroll.y = self.rail.drag.sy + (e.clientY-self.rail.drag.y);
                                if (self.scroll.y<0) self.scroll.y=0;
                                var my = self.scrollvaluemax;
                                if (self.scroll.y>my) self.scroll.y=my;
                            }

                            self.synched('mousemove',function(){
                                if (self.rail.drag&&(self.rail.drag.pt==1)) {
                                    self.showCursor();
                                    if (self.rail.drag.hr) self.doScrollLeft(Math.round(self.scroll.x*self.scrollratio.x),self.opt.cursordragspeed);
                                    else self.doScrollTop(Math.round(self.scroll.y*self.scrollratio.y),self.opt.cursordragspeed);
                                }
                            });

                            return self.cancelEvent(e);
                        }
                        /*
                         else {
                         self.checkarea = true;
                         }
                         */
                    };

                    if (cap.cantouch||self.opt.touchbehavior) {

                        self.onpreventclick = function(e) {
                            if (self.preventclick) {
                                self.preventclick.tg.onclick = self.preventclick.click;
                                self.preventclick = false;
                                return self.cancelEvent(e);
                            }
                        }

//            self.onmousedown = self.ontouchstart;
//            self.onmouseup = self.ontouchend;
//            self.onmousemove = self.ontouchmove;

                        self.bind(self.win,"mousedown",self.ontouchstart);  // control content dragging

                        self.onclick = (cap.isios) ? false : function(e) {
                                if (self.lastmouseup) {
                                    self.lastmouseup = false;
                                    return self.cancelEvent(e);
                                } else {
                                    return true;
                                }
                            };

                        if (self.opt.grabcursorenabled&&cap.cursorgrabvalue) {
                            self.css((self.ispage)?self.doc:self.win,{'cursor':cap.cursorgrabvalue});
                            self.css(self.rail,{'cursor':cap.cursorgrabvalue});
                        }

                    } else {

                        function checkSelectionScroll(e) {
                            if (!self.selectiondrag) return;

                            if (e) {
                                var ww = self.win.outerHeight();
                                var df = (e.pageY - self.selectiondrag.top);
                                if (df>0&&df<ww) df=0;
                                if (df>=ww) df-=ww;
                                self.selectiondrag.df = df;
                            }
                            if (self.selectiondrag.df==0) return;

                            var rt = -Math.floor(self.selectiondrag.df/6)*2;
//              self.doScrollTop(self.getScrollTop(true)+rt);
                            self.doScrollBy(rt);

                            self.debounced("doselectionscroll",function(){checkSelectionScroll()},50);
                        }

                        if ("getSelection" in document) {  // A grade - Major browsers
                            self.hasTextSelected = function() {
                                return (document.getSelection().rangeCount>0);
                            }
                        }
                        else if ("selection" in document) {  //IE9-
                            self.hasTextSelected = function() {
                                return (document.selection.type != "None");
                            }
                        }
                        else {
                            self.hasTextSelected = function() {  // no support
                                return false;
                            }
                        }

                        self.onselectionstart = function(e) {
                            if (self.ispage) return;
                            self.selectiondrag = self.win.offset();
                        }
                        self.onselectionend = function(e) {
                            self.selectiondrag = false;
                        }
                        self.onselectiondrag = function(e) {
                            if (!self.selectiondrag) return;
                            if (self.hasTextSelected()) self.debounced("selectionscroll",function(){checkSelectionScroll(e)},250);
                        }


                    }

                    if (cap.hasmstouch) {
                        self.css(self.rail,{'-ms-touch-action':'none'});
                        self.css(self.cursor,{'-ms-touch-action':'none'});

                        self.bind(self.win,"MSPointerDown",self.ontouchstart);
                        self.bind(document,"MSPointerUp",self.ontouchend);
                        self.bind(document,"MSPointerMove",self.ontouchmove);
                        self.bind(self.cursor,"MSGestureHold",function(e){e.preventDefault()});
                        self.bind(self.cursor,"contextmenu",function(e){e.preventDefault()});
                    }

                    if (this.istouchcapable) {  //desktop with screen touch enabled
                        self.bind(self.win,"touchstart",self.ontouchstart);
                        self.bind(document,"touchend",self.ontouchend);
                        self.bind(document,"touchcancel",self.ontouchend);
                        self.bind(document,"touchmove",self.ontouchmove);
                    }

                    self.bind(self.cursor,"mousedown",self.onmousedown);
                    self.bind(self.cursor,"mouseup",self.onmouseup);

                    if (self.railh) {
                        self.bind(self.cursorh,"mousedown",function(e){self.onmousedown(e,true)});
                        self.bind(self.cursorh,"mouseup",function(e){
                            if (self.rail.drag&&self.rail.drag.pt==2) return;
                            self.rail.drag = false;
                            self.hasmoving = false;
                            self.hideCursor();
                            if (cap.hasmousecapture) document.releaseCapture();
                            return self.cancelEvent(e);
                        });
                    }

                    if (self.opt.cursordragontouch||!cap.cantouch&&!self.opt.touchbehavior) {

                        self.rail.css({"cursor":"default"});
                        self.railh&&self.railh.css({"cursor":"default"});

                        self.jqbind(self.rail,"mouseenter",function() {
                            if (self.canshowonmouseevent) self.showCursor();
                            self.rail.active = true;
                        });
                        self.jqbind(self.rail,"mouseleave",function() {
                            self.rail.active = false;
                            if (!self.rail.drag) self.hideCursor();
                        });

                        if (self.opt.sensitiverail) {
                            self.bind(self.rail,"click",function(e){self.doRailClick(e,false,false)});
                            self.bind(self.rail,"dblclick",function(e){self.doRailClick(e,true,false)});
                            self.bind(self.cursor,"click",function(e){self.cancelEvent(e)});
                            self.bind(self.cursor,"dblclick",function(e){self.cancelEvent(e)});
                        }

                        if (self.railh) {
                            self.jqbind(self.railh,"mouseenter",function() {
                                if (self.canshowonmouseevent) self.showCursor();
                                self.rail.active = true;
                            });
                            self.jqbind(self.railh,"mouseleave",function() {
                                self.rail.active = false;
                                if (!self.rail.drag) self.hideCursor();
                            });

                            if (self.opt.sensitiverail) {
                                self.bind(self.railh, "click", function(e){self.doRailClick(e,false,true)});
                                self.bind(self.railh, "dblclick", function(e){self.doRailClick(e, true, true) });
                                self.bind(self.cursorh, "click", function (e) { self.cancelEvent(e) });
                                self.bind(self.cursorh, "dblclick", function (e) { self.cancelEvent(e) });
                            }

                        }

                    }

                    if (!cap.cantouch&&!self.opt.touchbehavior) {

                        self.bind((cap.hasmousecapture)?self.win:document,"mouseup",self.onmouseup);
                        self.bind(document,"mousemove",self.onmousemove);
                        if (self.onclick) self.bind(document,"click",self.onclick);

                        if (!self.ispage&&self.opt.enablescrollonselection) {
                            self.bind(self.win[0],"mousedown",self.onselectionstart);
                            self.bind(document,"mouseup",self.onselectionend);
                            self.bind(self.cursor,"mouseup",self.onselectionend);
                            if (self.cursorh) self.bind(self.cursorh,"mouseup",self.onselectionend);
                            self.bind(document,"mousemove",self.onselectiondrag);
                        }

                        if (self.zoom) {
                            self.jqbind(self.zoom,"mouseenter",function() {
                                if (self.canshowonmouseevent) self.showCursor();
                                self.rail.active = true;
                            });
                            self.jqbind(self.zoom,"mouseleave",function() {
                                self.rail.active = false;
                                if (!self.rail.drag) self.hideCursor();
                            });
                        }

                    } else {

                        self.bind((cap.hasmousecapture)?self.win:document,"mouseup",self.ontouchend);
                        self.bind(document,"mousemove",self.ontouchmove);
                        if (self.onclick) self.bind(document,"click",self.onclick);

                        if (self.opt.cursordragontouch) {
                            self.bind(self.cursor,"mousedown",self.onmousedown);
                            self.bind(self.cursor,"mousemove",self.onmousemove);
                            self.cursorh&&self.bind(self.cursorh,"mousedown",self.onmousedown);
                            self.cursorh&&self.bind(self.cursorh,"mousemove",self.onmousemove);
                        }

                    }

                    if (self.opt.enablemousewheel) {
                        if (!self.isiframe) self.bind((cap.isie&&self.ispage) ? document : self.win /*self.docscroll*/ ,"mousewheel",self.onmousewheel);
                        self.bind(self.rail,"mousewheel",self.onmousewheel);
                        if (self.railh) self.bind(self.railh,"mousewheel",self.onmousewheelhr);
                    }

                    if (!self.ispage&&!cap.cantouch&&!(/HTML|BODY/.test(self.win[0].nodeName))) {
                        if (!self.win.attr("tabindex")) self.win.attr({"tabindex":tabindexcounter++});

                        self.jqbind(self.win,"focus",function(e) {
                            domfocus = (self.getTarget(e)).id||true;
                            self.hasfocus = true;
                            if (self.canshowonmouseevent) self.noticeCursor();
                        });
                        self.jqbind(self.win,"blur",function(e) {
                            domfocus = false;
                            self.hasfocus = false;
                        });

                        self.jqbind(self.win,"mouseenter",function(e) {
                            mousefocus = (self.getTarget(e)).id||true;
                            self.hasmousefocus = true;
                            if (self.canshowonmouseevent) self.noticeCursor();
                        });
                        self.jqbind(self.win,"mouseleave",function() {
                            mousefocus = false;
                            self.hasmousefocus = false;
                        });

                    };

                }  // !ie9mobile

                //Thanks to http://www.quirksmode.org !!
                self.onkeypress = function(e) {
                    if (self.locked&&self.page.maxh==0) return true;

                    e = (e) ? e : window.e;
                    var tg = self.getTarget(e);
                    if (tg&&/INPUT|TEXTAREA|SELECT|OPTION/.test(tg.nodeName)) {
                        var tp = tg.getAttribute('type')||tg.type||false;
                        if ((!tp)||!(/submit|button|cancel/i.tp)) return true;
                    }

                    if (self.hasfocus||(self.hasmousefocus&&!domfocus)||(self.ispage&&!domfocus&&!mousefocus)) {
                        var key = e.keyCode;

                        if (self.locked&&key!=27) return self.cancelEvent(e);

                        var ctrl = e.ctrlKey||false;
                        var shift = e.shiftKey || false;

                        var ret = false;
                        switch (key) {
                            case 38:
                            case 63233: //safari
                                self.doScrollBy(24*3);
                                ret = true;
                                break;
                            case 40:
                            case 63235: //safari
                                self.doScrollBy(-24*3);
                                ret = true;
                                break;
                            case 37:
                            case 63232: //safari
                                if (self.railh) {
                                    (ctrl) ? self.doScrollLeft(0) : self.doScrollLeftBy(24*3);
                                    ret = true;
                                }
                                break;
                            case 39:
                            case 63234: //safari
                                if (self.railh) {
                                    (ctrl) ? self.doScrollLeft(self.page.maxw) : self.doScrollLeftBy(-24*3);
                                    ret = true;
                                }
                                break;
                            case 33:
                            case 63276: // safari
                                self.doScrollBy(self.view.h);
                                ret = true;
                                break;
                            case 34:
                            case 63277: // safari
                                self.doScrollBy(-self.view.h);
                                ret = true;
                                break;
                            case 36:
                            case 63273: // safari
                                (self.railh&&ctrl) ? self.doScrollPos(0,0) : self.doScrollTo(0);
                                ret = true;
                                break;
                            case 35:
                            case 63275: // safari
                                (self.railh&&ctrl) ? self.doScrollPos(self.page.maxw,self.page.maxh) : self.doScrollTo(self.page.maxh);
                                ret = true;
                                break;
                            case 32:
                                if (self.opt.spacebarenabled) {
                                    (shift) ? self.doScrollBy(self.view.h) : self.doScrollBy(-self.view.h);
                                    ret = true;
                                }
                                break;
                            case 27: // ESC
                                if (self.zoomactive) {
                                    self.doZoom();
                                    ret = true;
                                }
                                break;
                        }
                        if (ret) return self.cancelEvent(e);
                    }
                };

                if (self.opt.enablekeyboard) self.bind(document,(cap.isopera&&!cap.isopera12)?"keypress":"keydown",self.onkeypress);

                self.bind(window,'resize',self.lazyResize);
                self.bind(window,'orientationchange',self.lazyResize);

                self.bind(window,"load",self.lazyResize);

                if (cap.ischrome&&!self.ispage&&!self.haswrapper) { //chrome void scrollbar bug - it persists in version 26
                    var tmp=self.win.attr("style");
                    var ww = parseFloat(self.win.css("width"))+1;
                    self.win.css('width',ww);
                    self.synched("chromefix",function(){self.win.attr("style",tmp)});
                }


// Trying a cross-browser implementation - good luck!

                self.onAttributeChange = function(e) {
                    self.lazyResize(250);
                }

                if (!self.ispage&&!self.haswrapper) {
                    // redesigned MutationObserver for Chrome18+/Firefox14+/iOS6+ with support for: remove div, add/remove content
                    if (clsMutationObserver !== false) {
                        self.observer = new clsMutationObserver(function(mutations) {
                            mutations.forEach(self.onAttributeChange);
                        });
                        self.observer.observe(self.win[0],{childList: true, characterData: false, attributes: true, subtree: false});

                        self.observerremover = new clsMutationObserver(function(mutations) {
                            mutations.forEach(function(mo){
                                if (mo.removedNodes.length>0) {
                                    for (var dd in mo.removedNodes) {
                                        if (mo.removedNodes[dd]==self.win[0]) return self.remove();
                                    }
                                }
                            });
                        });
                        self.observerremover.observe(self.win[0].parentNode,{childList: true, characterData: false, attributes: false, subtree: false});

                    } else {
                        self.bind(self.win,(cap.isie&&!cap.isie9)?"propertychange":"DOMAttrModified",self.onAttributeChange);
                        if (cap.isie9) self.win[0].attachEvent("onpropertychange",self.onAttributeChange); //IE9 DOMAttrModified bug
                        self.bind(self.win,"DOMNodeRemoved",function(e){
                            if (e.target==self.win[0]) self.remove();
                        });
                    }
                }

//

                if (!self.ispage&&self.opt.boxzoom) self.bind(window,"resize",self.resizeZoom);
                if (self.istextarea) self.bind(self.win,"mouseup",self.lazyResize);

                self.checkrtlmode = true;
                self.lazyResize(30);

            }

            if (this.doc[0].nodeName == 'IFRAME') {
                function oniframeload(e) {
                    self.iframexd = false;
                    try {
                        var doc = 'contentDocument' in this ? this.contentDocument : this.contentWindow.document;
                        var a = doc.domain;
                    } catch(e){self.iframexd = true;doc=false};

                    if (self.iframexd) {
                        if ("console" in window) console.log('NiceScroll error: policy restriced iframe');
                        return true;  //cross-domain - I can't manage this
                    }

                    self.forcescreen = true;

                    if (self.isiframe) {
                        self.iframe = {
                            "doc":$(doc),
                            "html":self.doc.contents().find('html')[0],
                            "body":self.doc.contents().find('body')[0]
                        };
                        self.getContentSize = function(){
                            return {
                                w:Math.max(self.iframe.html.scrollWidth,self.iframe.body.scrollWidth),
                                h:Math.max(self.iframe.html.scrollHeight,self.iframe.body.scrollHeight)
                            }
                        }
                        self.docscroll = $(self.iframe.body);//$(this.contentWindow);
                    }

                    if (!cap.isios&&self.opt.iframeautoresize&&!self.isiframe) {
                        self.win.scrollTop(0); // reset position
                        self.doc.height("");  //reset height to fix browser bug
                        var hh=Math.max(doc.getElementsByTagName('html')[0].scrollHeight,doc.body.scrollHeight);
                        self.doc.height(hh);
                    }
                    self.lazyResize(30);

                    if (cap.isie7) self.css($(self.iframe.html),{'overflow-y':'hidden'});
                    //self.css($(doc.body),{'overflow-y':'hidden'});
                    self.css($(self.iframe.body),{'overflow-y':'hidden'});

                    if (cap.isios&&self.haswrapper) {
                        self.css($(doc.body),{'-webkit-transform':'translate3d(0,0,0)'});  // avoid iFrame content clipping - thanks to http://blog.derraab.com/2012/04/02/avoid-iframe-content-clipping-with-css-transform-on-ios/

                        console.log(1);

                    }

                    if ('contentWindow' in this) {
                        self.bind(this.contentWindow,"scroll",self.onscroll);  //IE8 & minor
                    } else {
                        self.bind(doc,"scroll",self.onscroll);
                    }

                    if (self.opt.enablemousewheel) {
                        self.bind(doc,"mousewheel",self.onmousewheel);
                    }

                    if (self.opt.enablekeyboard) self.bind(doc,(cap.isopera)?"keypress":"keydown",self.onkeypress);

                    if (cap.cantouch||self.opt.touchbehavior) {
                        self.bind(doc,"mousedown",self.ontouchstart);
                        self.bind(doc,"mousemove",function(e){self.ontouchmove(e,true)});
                        if (self.opt.grabcursorenabled&&cap.cursorgrabvalue) self.css($(doc.body),{'cursor':cap.cursorgrabvalue});
                    }

                    self.bind(doc,"mouseup",self.ontouchend);

                    if (self.zoom) {
                        if (self.opt.dblclickzoom) self.bind(doc,'dblclick',self.doZoom);
                        if (self.ongesturezoom) self.bind(doc,"gestureend",self.ongesturezoom);
                    }
                };

                if (this.doc[0].readyState&&this.doc[0].readyState=="complete"){
                    setTimeout(function(){oniframeload.call(self.doc[0],false)},500);
                }
                self.bind(this.doc,"load",oniframeload);

            }

        };

        this.showCursor = function(py,px) {
            if (self.cursortimeout) {
                clearTimeout(self.cursortimeout);
                self.cursortimeout = 0;
            }
            if (!self.rail) return;
            if (self.autohidedom) {
                self.autohidedom.stop().css({opacity:self.opt.cursoropacitymax});
                self.cursoractive = true;
            }

            if (!self.rail.drag||self.rail.drag.pt!=1) {
                if ((typeof py != "undefined")&&(py!==false)) {
                    self.scroll.y = Math.round(py * 1/self.scrollratio.y);
                }
                if (typeof px != "undefined") {
                    self.scroll.x = Math.round(px * 1/self.scrollratio.x);
                }
            }

            self.cursor.css({height:self.cursorheight,top:self.scroll.y});
            if (self.cursorh) {
                (!self.rail.align&&self.rail.visibility) ? self.cursorh.css({width:self.cursorwidth,left:self.scroll.x+self.rail.width}) : self.cursorh.css({width:self.cursorwidth,left:self.scroll.x});
                self.cursoractive = true;
            }

            if (self.zoom) self.zoom.stop().css({opacity:self.opt.cursoropacitymax});
        };

        this.hideCursor = function(tm) {
            if (self.cursortimeout) return;
            if (!self.rail) return;
            if (!self.autohidedom) return;
            self.cursortimeout = setTimeout(function() {
                if (!self.rail.active||!self.showonmouseevent) {
                    self.autohidedom.stop().animate({opacity:self.opt.cursoropacitymin});
                    if (self.zoom) self.zoom.stop().animate({opacity:self.opt.cursoropacitymin});
                    self.cursoractive = false;
                }
                self.cursortimeout = 0;
            },tm||self.opt.hidecursordelay);
        };

        this.noticeCursor = function(tm,py,px) {
            self.showCursor(py,px);
            if (!self.rail.active) self.hideCursor(tm);
        };

        this.getContentSize =
            (self.ispage) ?
                function(){
                    return {
                        w:Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),
                        h:Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)
                    }
                }
                : (self.haswrapper) ?
                    function(){
                        return {
                            w:self.doc.outerWidth()+parseInt(self.win.css('paddingLeft'))+parseInt(self.win.css('paddingRight')),
                            h:self.doc.outerHeight()+parseInt(self.win.css('paddingTop'))+parseInt(self.win.css('paddingBottom'))
                        }
                    }
                    : function() {
                        return {
                            w:self.docscroll[0].scrollWidth,
                            h:self.docscroll[0].scrollHeight
                        }
                    };

        this.onResize = function(e,page) {

            if (!self.win) return false;

            if (!self.haswrapper&&!self.ispage) {
                if (self.win.css('display')=='none') {
                    if (self.visibility) self.hideRail().hideRailHr();
                    return false;
                } else {
                    if (!self.hidden&&!self.visibility) self.showRail().showRailHr();
                }
            }

            var premaxh = self.page.maxh;
            var premaxw = self.page.maxw;

            var preview = {h:self.view.h,w:self.view.w};

            self.view = {
                w:(self.ispage) ? self.win.width() : parseInt(self.win[0].clientWidth),
                h:(self.ispage) ? self.win.height() : parseInt(self.win[0].clientHeight)
            };

            self.page = (page) ? page : self.getContentSize();

            self.page.maxh = Math.max(0,self.page.h - self.view.h);
            self.page.maxw = Math.max(0,self.page.w - self.view.w);

            if ((self.page.maxh==premaxh)&&(self.page.maxw==premaxw)&&(self.view.w==preview.w)) {
                // test position
                if (!self.ispage) {
                    var pos = self.win.offset();
                    if (self.lastposition) {
                        var lst = self.lastposition;
                        if ((lst.top==pos.top)&&(lst.left==pos.left)) return self; //nothing to do
                    }
                    self.lastposition = pos;
                } else {
                    return self; //nothing to do
                }
            }

            if (self.page.maxh==0) {
                self.hideRail();
                self.scrollvaluemax = 0;
                self.scroll.y = 0;
                self.scrollratio.y = 0;
                self.cursorheight = 0;
                self.setScrollTop(0);
                self.rail.scrollable = false;
            } else {
                self.rail.scrollable = true;
            }

            if (self.page.maxw==0) {
                self.hideRailHr();
                self.scrollvaluemaxw = 0;
                self.scroll.x = 0;
                self.scrollratio.x = 0;
                self.cursorwidth = 0;
                self.setScrollLeft(0);
                self.railh.scrollable = false;
            } else {
                self.railh.scrollable = true;
            }

            self.locked = (self.page.maxh==0)&&(self.page.maxw==0);
            if (self.locked) {
                if (!self.ispage) self.updateScrollBar(self.view);
                return false;
            }

            if (!self.hidden&&!self.visibility) {
                self.showRail().showRailHr();
            }
            else if (!self.hidden&&!self.railh.visibility) self.showRailHr();

            if (self.istextarea&&self.win.css('resize')&&self.win.css('resize')!='none') self.view.h-=20;

            self.cursorheight = Math.min(self.view.h,Math.round(self.view.h * (self.view.h / self.page.h)));
            self.cursorheight = (self.opt.cursorfixedheight) ? self.opt.cursorfixedheight : Math.max(self.opt.cursorminheight,self.cursorheight);

            self.cursorwidth = Math.min(self.view.w,Math.round(self.view.w * (self.view.w / self.page.w)));
            self.cursorwidth = (self.opt.cursorfixedheight) ? self.opt.cursorfixedheight : Math.max(self.opt.cursorminheight,self.cursorwidth);

            self.scrollvaluemax = self.view.h-self.cursorheight-self.cursor.hborder;

            if (self.railh) {
                self.railh.width = (self.page.maxh>0) ? (self.view.w-self.rail.width) : self.view.w;
                self.scrollvaluemaxw = self.railh.width-self.cursorwidth-self.cursorh.wborder;
            }

            if (self.checkrtlmode&&self.railh) {
                self.checkrtlmode = false;
                if (self.opt.rtlmode&&self.scroll.x==0) self.setScrollLeft(self.page.maxw);
            }

            if (!self.ispage) self.updateScrollBar(self.view);

            self.scrollratio = {
                x:(self.page.maxw/self.scrollvaluemaxw),
                y:(self.page.maxh/self.scrollvaluemax)
            };

            var sy = self.getScrollTop();
            if (sy>self.page.maxh) {
                self.doScrollTop(self.page.maxh);
            } else {
                self.scroll.y = Math.round(self.getScrollTop() * (1/self.scrollratio.y));
                self.scroll.x = Math.round(self.getScrollLeft() * (1/self.scrollratio.x));
                if (self.cursoractive) self.noticeCursor();
            }

            if (self.scroll.y&&(self.getScrollTop()==0)) self.doScrollTo(Math.floor(self.scroll.y*self.scrollratio.y));

            return self;
        };

        this.resize = self.onResize;

        this.lazyResize = function(tm) {   // event debounce
            tm = (isNaN(tm)) ? 30 : tm;
            self.delayed('resize',self.resize,tm);
            return self;
        }

// modified by MDN https://developer.mozilla.org/en-US/docs/DOM/Mozilla_event_reference/wheel
        function _modernWheelEvent(dom,name,fn,bubble) {
            self._bind(dom,name,function(e){
                var  e = (e) ? e : window.event;
                var event = {
                    original: e,
                    target: e.target || e.srcElement,
                    type: "wheel",
                    deltaMode: e.type == "MozMousePixelScroll" ? 0 : 1,
                    deltaX: 0,
                    deltaZ: 0,
                    preventDefault: function() {
                        e.preventDefault ? e.preventDefault() : e.returnValue = false;
                        return false;
                    },
                    stopImmediatePropagation: function() {
                        (e.stopImmediatePropagation) ? e.stopImmediatePropagation() : e.cancelBubble = true;
                    }
                };

                if (name=="mousewheel") {
                    event.deltaY = - 1/40 * e.wheelDelta;
                    e.wheelDeltaX && (event.deltaX = - 1/40 * e.wheelDeltaX);
                } else {
                    event.deltaY = e.detail;
                }

                return fn.call(dom,event);
            },bubble);
        };

        this._bind = function(el,name,fn,bubble) {  // primitive bind
            self.events.push({e:el,n:name,f:fn,b:bubble,q:false});
            if (el.addEventListener) {
                el.addEventListener(name,fn,bubble||false);
            }
            else if (el.attachEvent) {
                el.attachEvent("on"+name,fn);
            }
            else {
                el["on"+name] = fn;
            }
        };

        this.jqbind = function(dom,name,fn) {  // use jquery bind for non-native events (mouseenter/mouseleave)
            self.events.push({e:dom,n:name,f:fn,q:true});
            $(dom).bind(name,fn);
        }

        this.bind = function(dom,name,fn,bubble) {  // touch-oriented & fixing jquery bind
            var el = ("jquery" in dom) ? dom[0] : dom;

            if (name=='mousewheel') {
                if ("onwheel" in self.win) {
                    self._bind(el,"wheel",fn,bubble||false);
                } else {
                    var wname = (typeof document.onmousewheel != "undefined") ? "mousewheel" : "DOMMouseScroll";  // older IE/Firefox
                    _modernWheelEvent(el,wname,fn,bubble||false);
                    if (wname=="DOMMouseScroll") _modernWheelEvent(el,"MozMousePixelScroll",fn,bubble||false);  // Firefox legacy
                }
            }
            else if (el.addEventListener) {
                if (cap.cantouch && /mouseup|mousedown|mousemove/.test(name)) {  // touch device support
                    var tt=(name=='mousedown')?'touchstart':(name=='mouseup')?'touchend':'touchmove';
                    self._bind(el,tt,function(e){
                        if (e.touches) {
                            if (e.touches.length<2) {var ev=(e.touches.length)?e.touches[0]:e;ev.original=e;fn.call(this,ev);}
                        }
                        else if (e.changedTouches) {var ev=e.changedTouches[0];ev.original=e;fn.call(this,ev);}  //blackberry
                    },bubble||false);
                }
                self._bind(el,name,fn,bubble||false);
                if (cap.cantouch && name=="mouseup") self._bind(el,"touchcancel",fn,bubble||false);
            }
            else {
                self._bind(el,name,function(e) {
                    e = e||window.event||false;
                    if (e) {
                        if (e.srcElement) e.target=e.srcElement;
                    }
                    if (!("pageY" in e)) {
                        e.pageX = e.clientX + document.documentElement.scrollLeft;
                        e.pageY = e.clientY + document.documentElement.scrollTop;
                    }
                    return ((fn.call(el,e)===false)||bubble===false) ? self.cancelEvent(e) : true;
                });
            }
        };

        this._unbind = function(el,name,fn,bub) {  // primitive unbind
            if (el.removeEventListener) {
                el.removeEventListener(name,fn,bub);
            }
            else if (el.detachEvent) {
                el.detachEvent('on'+name,fn);
            } else {
                el['on'+name] = false;
            }
        };

        this.unbindAll = function() {
            for(var a=0;a<self.events.length;a++) {
                var r = self.events[a];
                (r.q) ? r.e.unbind(r.n,r.f) : self._unbind(r.e,r.n,r.f,r.b);
            }
        };

        // Thanks to http://www.switchonthecode.com !!
        this.cancelEvent = function(e) {
            var e = (e.original) ? e.original : (e) ? e : window.event||false;
            if (!e) return false;
            if(e.preventDefault) e.preventDefault();
            if(e.stopPropagation) e.stopPropagation();
            if(e.preventManipulation) e.preventManipulation();  //IE10
            e.cancelBubble = true;
            e.cancel = true;
            e.returnValue = false;
            return false;
        };

        this.stopPropagation = function(e) {
            var e = (e.original) ? e.original : (e) ? e : window.event||false;
            if (!e) return false;
            if (e.stopPropagation) return e.stopPropagation();
            if (e.cancelBubble) e.cancelBubble=true;
            return false;
        }

        this.showRail = function() {
            if ((self.page.maxh!=0)&&(self.ispage||self.win.css('display')!='none')) {
                self.visibility = true;
                self.rail.visibility = true;
                self.rail.css('display','block');
            }
            return self;
        };

        this.showRailHr = function() {
            if (!self.railh) return self;
            if ((self.page.maxw!=0)&&(self.ispage||self.win.css('display')!='none')) {
                self.railh.visibility = true;
                self.railh.css('display','block');
            }
            return self;
        };

        this.hideRail = function() {
            self.visibility = false;
            self.rail.visibility = false;
            self.rail.css('display','none');
            return self;
        };

        this.hideRailHr = function() {
            if (!self.railh) return self;
            self.railh.visibility = false;
            self.railh.css('display','none');
            return self;
        };

        this.show = function() {
            self.hidden = false;
            self.locked = false;
            return self.showRail().showRailHr();
        };

        this.hide = function() {
            self.hidden = true;
            self.locked = true;
            return self.hideRail().hideRailHr();
        };

        this.toggle = function() {
            return (self.hidden) ? self.show() : self.hide();
        };

        this.remove = function() {
            self.stop();
            if (self.cursortimeout) clearTimeout(self.cursortimeout);
            self.doZoomOut();
            self.unbindAll();

            if (cap.isie9) self.win[0].detachEvent("onpropertychange",self.onAttributeChange); //IE9 DOMAttrModified bug

            if (self.observer !== false) self.observer.disconnect();
            if (self.observerremover !== false) self.observerremover.disconnect();

            self.events = null;

            if (self.cursor) {
                self.cursor.remove();
            }
            if (self.cursorh) {
                self.cursorh.remove();
            }
            if (self.rail) {
                self.rail.remove();
            }
            if (self.railh) {
                self.railh.remove();
            }
            if (self.zoom) {
                self.zoom.remove();
            }
            for(var a=0;a<self.saved.css.length;a++) {
                var d=self.saved.css[a];
                d[0].css(d[1],(typeof d[2]=="undefined") ? '' : d[2]);
            }
            self.saved = false;
            self.me.data('__nicescroll',''); //erase all traces

            // memory leak fixed by GianlucaGuarini - thanks a lot!
            // remove the current nicescroll from the $.nicescroll array & normalize array
            var lst = $.nicescroll;
            lst.each(function(i){
                if (!this) return;
                if(this.id === self.id) {
                    delete lst[i];
                    for(var b=++i;b<lst.length;b++,i++) lst[i]=lst[b];
                    lst.length--;
                    if (lst.length) delete lst[lst.length];
                }
            });

            for (var i in self) {
                self[i] = null;
                delete self[i];
            }

            self = null;

        };

        this.scrollstart = function(fn) {
            this.onscrollstart = fn;
            return self;
        }
        this.scrollend = function(fn) {
            this.onscrollend = fn;
            return self;
        }
        this.scrollcancel = function(fn) {
            this.onscrollcancel = fn;
            return self;
        }

        this.zoomin = function(fn) {
            this.onzoomin = fn;
            return self;
        }
        this.zoomout = function(fn) {
            this.onzoomout = fn;
            return self;
        }

        this.isScrollable = function(e) {
            var dom = (e.target) ? e.target : e;
            if (dom.nodeName == 'OPTION') return true;
            while (dom&&(dom.nodeType==1)&&!(/BODY|HTML/.test(dom.nodeName))) {
                var dd = $(dom);
                var ov = dd.css('overflowY')||dd.css('overflowX')||dd.css('overflow')||'';
                if (/scroll|auto/.test(ov)) return (dom.clientHeight!=dom.scrollHeight);
                dom = (dom.parentNode) ? dom.parentNode : false;
            }
            return false;
        };

        this.getViewport = function(me) {
            var dom = (me&&me.parentNode) ? me.parentNode : false;
            while (dom&&(dom.nodeType==1)&&!(/BODY|HTML/.test(dom.nodeName))) {
                var dd = $(dom);
                var ov = dd.css('overflowY')||dd.css('overflowX')||dd.css('overflow')||'';
                if ((/scroll|auto/.test(ov))&&(dom.clientHeight!=dom.scrollHeight)) return dd;
                if (dd.getNiceScroll().length>0) return dd;
                dom = (dom.parentNode) ? dom.parentNode : false;
            }
            return false;
        };

        function execScrollWheel(e,hr,chkscroll) {
            var px,py;
            var rt = 1;

            if (e.deltaMode==0) {  // PIXEL
                px = -Math.floor(e.deltaX*(self.opt.mousescrollstep/(18*3)));
                py = -Math.floor(e.deltaY*(self.opt.mousescrollstep/(18*3)));
            }
            else if (e.deltaMode==1) {  // LINE
                px = -Math.floor(e.deltaX*self.opt.mousescrollstep);
                py = -Math.floor(e.deltaY*self.opt.mousescrollstep);
            }

            if (hr&&self.opt.oneaxismousemode&&(px==0)&&py) {  // classic vertical-only mousewheel + browser with x/y support
                px = py;
                py = 0;
            }

            if (px) {
                if (self.scrollmom) {self.scrollmom.stop()}
                self.lastdeltax+=px;
                self.debounced("mousewheelx",function(){var dt=self.lastdeltax;self.lastdeltax=0;if(!self.rail.drag){self.doScrollLeftBy(dt)}},120);
            }
            if (py) {
                if (self.opt.nativeparentscrolling&&chkscroll&&!self.ispage&&!self.zoomactive) {
                    if (py<0) {
                        if (self.getScrollTop()>=self.page.maxh) return true;
                    } else {
                        if (self.getScrollTop()<=0) return true;
                    }
                }
                if (self.scrollmom) {self.scrollmom.stop()}
                self.lastdeltay+=py;
                self.debounced("mousewheely",function(){var dt=self.lastdeltay;self.lastdeltay=0;if(!self.rail.drag){self.doScrollBy(dt)}},120);
            }

            e.stopImmediatePropagation();
            return e.preventDefault();
//      return self.cancelEvent(e);
        };

        this.onmousewheel = function(e) {
            if (self.locked) {
                self.debounced("checkunlock",self.resize,250);
                return true;
            }
            if (self.rail.drag) return self.cancelEvent(e);

            if (self.opt.oneaxismousemode=="auto"&&e.deltaX!=0) self.opt.oneaxismousemode = false;  // check two-axis mouse support (not very elegant)

            if (self.opt.oneaxismousemode&&e.deltaX==0) {
                if (!self.rail.scrollable) {
                    if (self.railh&&self.railh.scrollable) {
                        return self.onmousewheelhr(e);
                    } else {
                        return true;
                    }
                }
            }

            var nw = +(new Date());
            var chk = false;
            if (self.opt.preservenativescrolling&&((self.checkarea+600)<nw)) {
//        self.checkarea = false;
                self.nativescrollingarea = self.isScrollable(e);
                chk = true;
            }
            self.checkarea = nw;
            if (self.nativescrollingarea) return true; // this isn't my business
//      if (self.locked) return self.cancelEvent(e);
            var ret = execScrollWheel(e,false,chk);
            if (ret) self.checkarea = 0;
            return ret;
        };

        this.onmousewheelhr = function(e) {
            if (self.locked||!self.railh.scrollable) return true;
            if (self.rail.drag) return self.cancelEvent(e);

            var nw = +(new Date());
            var chk = false;
            if (self.opt.preservenativescrolling&&((self.checkarea+600)<nw)) {
//        self.checkarea = false;
                self.nativescrollingarea = self.isScrollable(e);
                chk = true;
            }
            self.checkarea = nw;
            if (self.nativescrollingarea) return true; // this isn't my business
            if (self.locked) return self.cancelEvent(e);

            return execScrollWheel(e,true,chk);
        };

        this.stop = function() {
            self.cancelScroll();
            if (self.scrollmon) self.scrollmon.stop();
            self.cursorfreezed = false;
            self.scroll.y = Math.round(self.getScrollTop() * (1/self.scrollratio.y));
            self.noticeCursor();
            return self;
        };

        this.getTransitionSpeed = function(dif) {
            var sp = Math.round(self.opt.scrollspeed*10);
            var ex = Math.min(sp,Math.round((dif / 20) * self.opt.scrollspeed));
            return (ex>20) ? ex : 0;
        }

        if (!self.opt.smoothscroll) {
            this.doScrollLeft = function(x,spd) {  //direct
                var y = self.getScrollTop();
                self.doScrollPos(x,y,spd);
            }
            this.doScrollTop = function(y,spd) {   //direct
                var x = self.getScrollLeft();
                self.doScrollPos(x,y,spd);
            }
            this.doScrollPos = function(x,y,spd) {  //direct
                var nx = (x>self.page.maxw) ? self.page.maxw : x;
                if (nx<0) nx=0;
                var ny = (y>self.page.maxh) ? self.page.maxh : y;
                if (ny<0) ny=0;
                self.synched('scroll',function(){
                    self.setScrollTop(ny);
                    self.setScrollLeft(nx);
                });
            }
            this.cancelScroll = function() {}; // direct
        }
        else if (self.ishwscroll&&cap.hastransition&&self.opt.usetransition) {
            this.prepareTransition = function(dif,istime) {
                var ex = (istime) ? ((dif>20)?dif:0) : self.getTransitionSpeed(dif);
                var trans = (ex) ? cap.prefixstyle+'transform '+ex+'ms ease-out' : '';
                if (!self.lasttransitionstyle||self.lasttransitionstyle!=trans) {
                    self.lasttransitionstyle = trans;
                    self.doc.css(cap.transitionstyle,trans);
                }
                return ex;
            };

            this.doScrollLeft = function(x,spd) {  //trans
                var y = (self.scrollrunning) ? self.newscrolly : self.getScrollTop();
                self.doScrollPos(x,y,spd);
            }

            this.doScrollTop = function(y,spd) {   //trans
                var x = (self.scrollrunning) ? self.newscrollx : self.getScrollLeft();
                self.doScrollPos(x,y,spd);
            }

            this.doScrollPos = function(x,y,spd) {  //trans

                var py = self.getScrollTop();
                var px = self.getScrollLeft();

                if (((self.newscrolly-py)*(y-py)<0)||((self.newscrollx-px)*(x-px)<0)) self.cancelScroll();  //inverted movement detection

                if (self.opt.bouncescroll==false) {
                    if (y<0) y=0;
                    else if (y>self.page.maxh) y=self.page.maxh;
                    if (x<0) x=0;
                    else if (x>self.page.maxw) x=self.page.maxw;
                }

                if (self.scrollrunning&&x==self.newscrollx&&y==self.newscrolly) return false;

                self.newscrolly = y;
                self.newscrollx = x;

                self.newscrollspeed = spd||false;

                if (self.timer) return false;

                self.timer = setTimeout(function(){

                    var top = self.getScrollTop();
                    var lft = self.getScrollLeft();

                    var dst = {};
                    dst.x = x-lft;
                    dst.y = y-top;
                    dst.px = lft;
                    dst.py = top;

                    var dd = Math.round(Math.sqrt(Math.pow(dst.x,2)+Math.pow(dst.y,2)));

//          var df = (self.newscrollspeed) ? self.newscrollspeed : dd;

                    var ms = (self.newscrollspeed && self.newscrollspeed>1) ? self.newscrollspeed : self.getTransitionSpeed(dd);
                    if (self.newscrollspeed&&self.newscrollspeed<=1) ms*=self.newscrollspeed;

                    self.prepareTransition(ms,true);

                    if (self.timerscroll&&self.timerscroll.tm) clearInterval(self.timerscroll.tm);

                    if (ms>0) {

                        if (!self.scrollrunning&&self.onscrollstart) {
                            var info = {"type":"scrollstart","current":{"x":lft,"y":top},"request":{"x":x,"y":y},"end":{"x":self.newscrollx,"y":self.newscrolly},"speed":ms};
                            self.onscrollstart.call(self,info);
                        }

                        if (cap.transitionend) {
                            if (!self.scrollendtrapped) {
                                self.scrollendtrapped = true;
                                self.bind(self.doc,cap.transitionend,self.onScrollEnd,false); //I have got to do something usefull!!
                            }
                        } else {
                            if (self.scrollendtrapped) clearTimeout(self.scrollendtrapped);
                            self.scrollendtrapped = setTimeout(self.onScrollEnd,ms);  // simulate transitionend event
                        }

                        var py = top;
                        var px = lft;
                        self.timerscroll = {
                            bz: new BezierClass(py,self.newscrolly,ms,0,0,0.58,1),
                            bh: new BezierClass(px,self.newscrollx,ms,0,0,0.58,1)
                        };
                        if (!self.cursorfreezed) self.timerscroll.tm=setInterval(function(){self.showCursor(self.getScrollTop(),self.getScrollLeft())},60);

                    }

                    self.synched("doScroll-set",function(){
                        self.timer = 0;
                        if (self.scrollendtrapped) self.scrollrunning = true;
                        self.setScrollTop(self.newscrolly);
                        self.setScrollLeft(self.newscrollx);
                        if (!self.scrollendtrapped) self.onScrollEnd();
                    });


                },50);

            };

            this.cancelScroll = function() {
                if (!self.scrollendtrapped) return true;
                var py = self.getScrollTop();
                var px = self.getScrollLeft();
                self.scrollrunning = false;
                if (!cap.transitionend) clearTimeout(cap.transitionend);
                self.scrollendtrapped = false;
                self._unbind(self.doc,cap.transitionend,self.onScrollEnd);
                self.prepareTransition(0);
                self.setScrollTop(py); // fire event onscroll
                if (self.railh) self.setScrollLeft(px);
                if (self.timerscroll&&self.timerscroll.tm) clearInterval(self.timerscroll.tm);
                self.timerscroll = false;

                self.cursorfreezed = false;

                //self.noticeCursor(false,py,px);
                self.showCursor(py,px);
                return self;
            };
            this.onScrollEnd = function() {
                if (self.scrollendtrapped) self._unbind(self.doc,cap.transitionend,self.onScrollEnd);
                self.scrollendtrapped = false;
                self.prepareTransition(0);
                if (self.timerscroll&&self.timerscroll.tm) clearInterval(self.timerscroll.tm);
                self.timerscroll = false;
                var py = self.getScrollTop();
                var px = self.getScrollLeft();
                self.setScrollTop(py);  // fire event onscroll
                if (self.railh) self.setScrollLeft(px);  // fire event onscroll left

                self.noticeCursor(false,py,px);

                self.cursorfreezed = false;

                if (py<0) py=0
                else if (py>self.page.maxh) py=self.page.maxh;
                if (px<0) px=0
                else if (px>self.page.maxw) px=self.page.maxw;
                if((py!=self.newscrolly)||(px!=self.newscrollx)) return self.doScrollPos(px,py,self.opt.snapbackspeed);

                if (self.onscrollend&&self.scrollrunning) {
                    var info = {"type":"scrollend","current":{"x":px,"y":py},"end":{"x":self.newscrollx,"y":self.newscrolly}};
                    self.onscrollend.call(self,info);
                }
                self.scrollrunning = false;

            };

        } else {

            this.doScrollLeft = function(x,spd) {  //no-trans
                var y = (self.scrollrunning) ? self.newscrolly : self.getScrollTop();
                self.doScrollPos(x,y,spd);
            }

            this.doScrollTop = function(y,spd) {  //no-trans
                var x = (self.scrollrunning) ? self.newscrollx : self.getScrollLeft();
                self.doScrollPos(x,y,spd);
            }

            this.doScrollPos = function(x,y,spd) {  //no-trans
                var y = ((typeof y == "undefined")||(y===false)) ? self.getScrollTop(true) : y;

                if  ((self.timer)&&(self.newscrolly==y)&&(self.newscrollx==x)) return true;

                if (self.timer) clearAnimationFrame(self.timer);
                self.timer = 0;

                var py = self.getScrollTop();
                var px = self.getScrollLeft();

                if (((self.newscrolly-py)*(y-py)<0)||((self.newscrollx-px)*(x-px)<0)) self.cancelScroll();  //inverted movement detection

                self.newscrolly = y;
                self.newscrollx = x;

                if (!self.bouncescroll||!self.rail.visibility) {
                    if (self.newscrolly<0) {
                        self.newscrolly = 0;
                    }
                    else if (self.newscrolly>self.page.maxh) {
                        self.newscrolly = self.page.maxh;
                    }
                }
                if (!self.bouncescroll||!self.railh.visibility) {
                    if (self.newscrollx<0) {
                        self.newscrollx = 0;
                    }
                    else if (self.newscrollx>self.page.maxw) {
                        self.newscrollx = self.page.maxw;
                    }
                }

                self.dst = {};
                self.dst.x = x-px;
                self.dst.y = y-py;
                self.dst.px = px;
                self.dst.py = py;

                var dst = Math.round(Math.sqrt(Math.pow(self.dst.x,2)+Math.pow(self.dst.y,2)));

                self.dst.ax = self.dst.x / dst;
                self.dst.ay = self.dst.y / dst;

                var pa = 0;
                var pe = dst;

                if (self.dst.x==0) {
                    pa = py;
                    pe = y;
                    self.dst.ay = 1;
                    self.dst.py = 0;
                } else if (self.dst.y==0) {
                    pa = px;
                    pe = x;
                    self.dst.ax = 1;
                    self.dst.px = 0;
                }

                var ms = self.getTransitionSpeed(dst);
                if (spd&&spd<=1) ms*=spd;
                if (ms>0) {
                    self.bzscroll = (self.bzscroll) ? self.bzscroll.update(pe,ms) : new BezierClass(pa,pe,ms,0,1,0,1);
                } else {
                    self.bzscroll = false;
                }

                if (self.timer) return;

                if ((py==self.page.maxh&&y>=self.page.maxh)||(px==self.page.maxw&&x>=self.page.maxw)) self.checkContentSize();

                var sync = 1;

                function scrolling() {
                    if (self.cancelAnimationFrame) return true;

                    self.scrollrunning = true;

                    sync = 1-sync;
                    if (sync) return (self.timer = setAnimationFrame(scrolling)||1);

                    var done = 0;

                    var sc = sy = self.getScrollTop();
                    if (self.dst.ay) {
                        sc = (self.bzscroll) ? self.dst.py + (self.bzscroll.getNow()*self.dst.ay) : self.newscrolly;
                        var dr=sc-sy;
                        if ((dr<0&&sc<self.newscrolly)||(dr>0&&sc>self.newscrolly)) sc = self.newscrolly;
                        self.setScrollTop(sc);
                        if (sc == self.newscrolly) done=1;
                    } else {
                        done=1;
                    }

                    var scx = sx = self.getScrollLeft();
                    if (self.dst.ax) {
                        scx = (self.bzscroll) ? self.dst.px + (self.bzscroll.getNow()*self.dst.ax) : self.newscrollx;
                        var dr=scx-sx;
                        if ((dr<0&&scx<self.newscrollx)||(dr>0&&scx>self.newscrollx)) scx = self.newscrollx;
                        self.setScrollLeft(scx);
                        if (scx == self.newscrollx) done+=1;
                    } else {
                        done+=1;
                    }

                    if (done==2) {
                        self.timer = 0;
                        self.cursorfreezed = false;
                        self.bzscroll = false;
                        self.scrollrunning = false;
                        if (sc<0) sc=0;
                        else if (sc>self.page.maxh) sc=self.page.maxh;
                        if (scx<0) scx=0;
                        else if (scx>self.page.maxw) scx=self.page.maxw;
                        if ((scx!=self.newscrollx)||(sc!=self.newscrolly)) self.doScrollPos(scx,sc);
                        else {
                            if (self.onscrollend) {
                                var info = {"type":"scrollend","current":{"x":sx,"y":sy},"end":{"x":self.newscrollx,"y":self.newscrolly}};
                                self.onscrollend.call(self,info);
                            }
                        }
                    } else {
                        self.timer = setAnimationFrame(scrolling)||1;
                    }
                };
                self.cancelAnimationFrame=false;
                self.timer = 1;

                if (self.onscrollstart&&!self.scrollrunning) {
                    var info = {"type":"scrollstart","current":{"x":px,"y":py},"request":{"x":x,"y":y},"end":{"x":self.newscrollx,"y":self.newscrolly},"speed":ms};
                    self.onscrollstart.call(self,info);
                }

                scrolling();

                if ((py==self.page.maxh&&y>=py)||(px==self.page.maxw&&x>=px)) self.checkContentSize();

                self.noticeCursor();
            };

            this.cancelScroll = function() {
                if (self.timer) clearAnimationFrame(self.timer);
                self.timer = 0;
                self.bzscroll = false;
                self.scrollrunning = false;
                return self;
            };

        }

        this.doScrollBy = function(stp,relative) {
            var ny = 0;
            if (relative) {
                ny = Math.floor((self.scroll.y-stp)*self.scrollratio.y)
            } else {
                var sy = (self.timer) ? self.newscrolly : self.getScrollTop(true);
                ny = sy-stp;
            }
            if (self.bouncescroll) {
                var haf = Math.round(self.view.h/2);
                if (ny<-haf) ny=-haf
                else if (ny>(self.page.maxh+haf)) ny = (self.page.maxh+haf);
            }
            self.cursorfreezed = false;

            py = self.getScrollTop(true);
            if (ny<0&&py<=0) return self.noticeCursor();
            else if (ny>self.page.maxh&&py>=self.page.maxh) {
                self.checkContentSize();
                return self.noticeCursor();
            }

            self.doScrollTop(ny);
        };

        this.doScrollLeftBy = function(stp,relative) {
            var nx = 0;
            if (relative) {
                nx = Math.floor((self.scroll.x-stp)*self.scrollratio.x)
            } else {
                var sx = (self.timer) ? self.newscrollx : self.getScrollLeft(true);
                nx = sx-stp;
            }
            if (self.bouncescroll) {
                var haf = Math.round(self.view.w/2);
                if (nx<-haf) nx=-haf
                else if (nx>(self.page.maxw+haf)) nx = (self.page.maxw+haf);
            }
            self.cursorfreezed = false;

            px = self.getScrollLeft(true);
            if (nx<0&&px<=0) return self.noticeCursor();
            else if (nx>self.page.maxw&&px>=self.page.maxw) return self.noticeCursor();

            self.doScrollLeft(nx);
        };

        this.doScrollTo = function(pos,relative) {
            var ny = (relative) ? Math.round(pos*self.scrollratio.y) : pos;
            if (ny<0) ny=0
            else if (ny>self.page.maxh) ny = self.page.maxh;
            self.cursorfreezed = false;
            self.doScrollTop(pos);
        };

        this.checkContentSize = function() {
            var pg = self.getContentSize();
            if ((pg.h!=self.page.h)||(pg.w!=self.page.w)) self.resize(false,pg);
        };

        self.onscroll = function(e) {
            if (self.rail.drag) return;
            if (!self.cursorfreezed) {
                self.synched('scroll',function(){
                    self.scroll.y = Math.round(self.getScrollTop() * (1/self.scrollratio.y));
                    if (self.railh) self.scroll.x = Math.round(self.getScrollLeft() * (1/self.scrollratio.x));
                    self.noticeCursor();
                });
            }
        };
        self.bind(self.docscroll,"scroll",self.onscroll);

        this.doZoomIn = function(e) {
            if (self.zoomactive) return;
            self.zoomactive = true;

            self.zoomrestore = {
                style:{}
            };
            var lst = ['position','top','left','zIndex','backgroundColor','marginTop','marginBottom','marginLeft','marginRight'];
            var win = self.win[0].style;
            for(var a in lst) {
                var pp = lst[a];
                self.zoomrestore.style[pp] = (typeof win[pp] != "undefined") ? win[pp] : '';
            }

            self.zoomrestore.style.width = self.win.css('width');
            self.zoomrestore.style.height = self.win.css('height');

            self.zoomrestore.padding = {
                w:self.win.outerWidth()-self.win.width(),
                h:self.win.outerHeight()-self.win.height()
            };

            if (cap.isios4) {
                self.zoomrestore.scrollTop = $(window).scrollTop();
                $(window).scrollTop(0);
            }

            self.win.css({
                "position":(cap.isios4)?"absolute":"fixed",
                "top":0,
                "left":0,
                "z-index":globalmaxzindex+100,
                "margin":"0px"
            });
            var bkg = self.win.css("backgroundColor");
            if (bkg==""||/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(bkg)) self.win.css("backgroundColor","#fff");
            self.rail.css({"z-index":globalmaxzindex+101});
            self.zoom.css({"z-index":globalmaxzindex+102});
            self.zoom.css('backgroundPosition','0px -18px');
            self.resizeZoom();

            if (self.onzoomin) self.onzoomin.call(self);

            return self.cancelEvent(e);
        };

        this.doZoomOut = function(e) {
            if (!self.zoomactive) return;
            self.zoomactive = false;

            self.win.css("margin","");
            self.win.css(self.zoomrestore.style);

            if (cap.isios4) {
                $(window).scrollTop(self.zoomrestore.scrollTop);
            }

            self.rail.css({"z-index":self.zindex});
            self.zoom.css({"z-index":self.zindex});
            self.zoomrestore = false;
            self.zoom.css('backgroundPosition','0px 0px');
            self.onResize();

            if (self.onzoomout) self.onzoomout.call(self);

            return self.cancelEvent(e);
        };

        this.doZoom = function(e) {
            return (self.zoomactive) ? self.doZoomOut(e) : self.doZoomIn(e);
        };

        this.resizeZoom = function() {
            if (!self.zoomactive) return;

            var py = self.getScrollTop(); //preserve scrolling position
            self.win.css({
                width:$(window).width()-self.zoomrestore.padding.w+"px",
                height:$(window).height()-self.zoomrestore.padding.h+"px"
            });
            self.onResize();

            self.setScrollTop(Math.min(self.page.maxh,py));
        };

        this.init();

        $.nicescroll.push(this);

    };

// Inspired by the work of Kin Blas
// http://webpro.host.adobe.com/people/jblas/momentum/includes/jquery.momentum.0.7.js


    var ScrollMomentumClass2D = function(nc) {
        var self = this;
        this.nc = nc;

        this.lastx = 0;
        this.lasty = 0;
        this.speedx = 0;
        this.speedy = 0;
        this.lasttime = 0;
        this.steptime = 0;
        this.snapx = false;
        this.snapy = false;
        this.demulx = 0;
        this.demuly = 0;

        this.lastscrollx = -1;
        this.lastscrolly = -1;

        this.chkx = 0;
        this.chky = 0;

        this.timer = 0;

        this.time = function() {
            return +new Date();//beautifull hack
        };

        this.reset = function(px,py) {
            self.stop();
            var now = self.time();
            self.steptime = 0;
            self.lasttime = now;
            self.speedx = 0;
            self.speedy = 0;
            self.lastx = px;
            self.lasty = py;
            self.lastscrollx = -1;
            self.lastscrolly = -1;
        };

        this.update = function(px,py) {
            var now = self.time();
            self.steptime = now - self.lasttime;
            self.lasttime = now;
            var dy = py - self.lasty;
            var dx = px - self.lastx;
            var sy = self.nc.getScrollTop();
            var sx = self.nc.getScrollLeft();
            var newy = sy + dy;
            var newx = sx + dx;
            self.snapx = (newx<0)||(newx>self.nc.page.maxw);
            self.snapy = (newy<0)||(newy>self.nc.page.maxh);
            self.speedx = dx;
            self.speedy = dy;
            self.lastx = px;
            self.lasty = py;
        };

        this.stop = function() {
            self.nc.unsynched("domomentum2d");
            if (self.timer) clearTimeout(self.timer);
            self.timer = 0;
            self.lastscrollx = -1;
            self.lastscrolly = -1;
        };

        this.doSnapy = function(nx,ny) {
            var snap = false;

            if (ny<0) {
                ny=0;
                snap=true;
            }
            else if (ny>self.nc.page.maxh) {
                ny=self.nc.page.maxh;
                snap=true;
            }

            if (nx<0) {
                nx=0;
                snap=true;
            }
            else if (nx>self.nc.page.maxw) {
                nx=self.nc.page.maxw;
                snap=true;
            }

            if (snap) self.nc.doScrollPos(nx,ny,self.nc.opt.snapbackspeed);
        };

        this.doMomentum = function(gp) {
            var t = self.time();
            var l = (gp) ? t+gp : self.lasttime;

            var sl = self.nc.getScrollLeft();
            var st = self.nc.getScrollTop();

            var pageh = self.nc.page.maxh;
            var pagew = self.nc.page.maxw;

            self.speedx = (pagew>0) ? Math.min(60,self.speedx) : 0;
            self.speedy = (pageh>0) ? Math.min(60,self.speedy) : 0;

            var chk = l && (t - l) <= 60;

            if ((st<0)||(st>pageh)||(sl<0)||(sl>pagew)) chk = false;

            var sy = (self.speedy && chk) ? self.speedy : false;
            var sx = (self.speedx && chk) ? self.speedx : false;

            if (sy||sx) {
                var tm = Math.max(16,self.steptime); //timeout granularity

                if (tm>50) {  // do smooth
                    var xm = tm/50;
                    self.speedx*=xm;
                    self.speedy*=xm;
                    tm = 50;
                }

                self.demulxy = 0;

                self.lastscrollx = self.nc.getScrollLeft();
                self.chkx = self.lastscrollx;
                self.lastscrolly = self.nc.getScrollTop();
                self.chky = self.lastscrolly;

                var nx = self.lastscrollx;
                var ny = self.lastscrolly;

                var onscroll = function(){
                    var df = ((self.time()-t)>600) ? 0.04 : 0.02;

                    if (self.speedx) {
                        nx = Math.floor(self.lastscrollx - (self.speedx*(1-self.demulxy)));
                        self.lastscrollx = nx;
                        if ((nx<0)||(nx>pagew)) df=0.10;
                    }

                    if (self.speedy) {
                        ny = Math.floor(self.lastscrolly - (self.speedy*(1-self.demulxy)));
                        self.lastscrolly = ny;
                        if ((ny<0)||(ny>pageh)) df=0.10;
                    }

                    self.demulxy = Math.min(1,self.demulxy+df);

                    self.nc.synched("domomentum2d",function(){

                        if (self.speedx) {
                            var scx = self.nc.getScrollLeft();
                            if (scx!=self.chkx) self.stop();
                            self.chkx=nx;
                            self.nc.setScrollLeft(nx);
                        }

                        if (self.speedy) {
                            var scy = self.nc.getScrollTop();
                            if (scy!=self.chky) self.stop();
                            self.chky=ny;
                            self.nc.setScrollTop(ny);
                        }

                        if(!self.timer) {
                            self.nc.hideCursor();
                            self.doSnapy(nx,ny);
                        }

                    });

                    if (self.demulxy<1) {
                        self.timer = setTimeout(onscroll,tm);
                    } else {
                        self.stop();
                        self.nc.hideCursor();
                        self.doSnapy(nx,ny);
                    }
                };

                onscroll();

            } else {
                self.doSnapy(self.nc.getScrollLeft(),self.nc.getScrollTop());
            }

        }

    };


// override jQuery scrollTop

    var _scrollTop = jQuery.fn.scrollTop; // preserve original function

    jQuery.cssHooks["pageYOffset"] = {
        get: function(elem,computed,extra) {
            var nice = $.data(elem,'__nicescroll')||false;
            return (nice&&nice.ishwscroll) ? nice.getScrollTop() : _scrollTop.call(elem);
        },
        set: function(elem,value) {
            var nice = $.data(elem,'__nicescroll')||false;
            (nice&&nice.ishwscroll) ? nice.setScrollTop(parseInt(value)) : _scrollTop.call(elem,value);
            return this;
        }
    };

    /*
     $.fx.step["scrollTop"] = function(fx){
     $.cssHooks["scrollTop"].set( fx.elem, fx.now + fx.unit );
     };
     */

    jQuery.fn.scrollTop = function(value) {
        if (typeof value == "undefined") {
            var nice = (this[0]) ? $.data(this[0],'__nicescroll')||false : false;
            return (nice&&nice.ishwscroll) ? nice.getScrollTop() : _scrollTop.call(this);
        } else {
            return this.each(function() {
                var nice = $.data(this,'__nicescroll')||false;
                (nice&&nice.ishwscroll) ? nice.setScrollTop(parseInt(value)) : _scrollTop.call($(this),value);
            });
        }
    }

// override jQuery scrollLeft

    var _scrollLeft = jQuery.fn.scrollLeft; // preserve original function

    $.cssHooks.pageXOffset = {
        get: function(elem,computed,extra) {
            var nice = $.data(elem,'__nicescroll')||false;
            return (nice&&nice.ishwscroll) ? nice.getScrollLeft() : _scrollLeft.call(elem);
        },
        set: function(elem,value) {
            var nice = $.data(elem,'__nicescroll')||false;
            (nice&&nice.ishwscroll) ? nice.setScrollLeft(parseInt(value)) : _scrollLeft.call(elem,value);
            return this;
        }
    };

    /*
     $.fx.step["scrollLeft"] = function(fx){
     $.cssHooks["scrollLeft"].set( fx.elem, fx.now + fx.unit );
     };
     */

    jQuery.fn.scrollLeft = function(value) {
        if (typeof value == "undefined") {
            var nice = (this[0]) ? $.data(this[0],'__nicescroll')||false : false;
            return (nice&&nice.ishwscroll) ? nice.getScrollLeft() : _scrollLeft.call(this);
        } else {
            return this.each(function() {
                var nice = $.data(this,'__nicescroll')||false;
                (nice&&nice.ishwscroll) ? nice.setScrollLeft(parseInt(value)) : _scrollLeft.call($(this),value);
            });
        }
    }

    var NiceScrollArray = function(doms) {
        var self = this;
        this.length = 0;
        this.name = "nicescrollarray";

        this.each = function(fn) {
            for(var a=0,i=0;a<self.length;a++) fn.call(self[a],i++);
            return self;
        };

        this.push = function(nice) {
            self[self.length]=nice;
            self.length++;
        };

        this.eq = function(idx) {
            return self[idx];
        };

        if (doms) {
            for(a=0;a<doms.length;a++) {
                var nice = $.data(doms[a],'__nicescroll')||false;
                if (nice) {
                    this[this.length]=nice;
                    this.length++;
                }
            };
        }

        return this;
    };

    function mplex(el,lst,fn) {
        for(var a=0;a<lst.length;a++) fn(el,lst[a]);
    };
    mplex(
        NiceScrollArray.prototype,
        ['show','hide','toggle','onResize','resize','remove','stop','doScrollPos'],
        function(e,n) {
            e[n] = function(){
                var args = arguments;
                return this.each(function(){
                    this[n].apply(this,args);
                });
            };
        }
    );

    jQuery.fn.getNiceScroll = function(index) {
        if (typeof index == "undefined") {
            return new NiceScrollArray(this);
        } else {
            var nice = this[index]&&$.data(this[index],'__nicescroll')||false;
            return nice;
        }
    };

    jQuery.extend(jQuery.expr[':'], {
        nicescroll: function(a) {
            return ($.data(a,'__nicescroll'))?true:false;
        }
    });

    $.fn.niceScroll = function(wrapper,opt) {
        if (typeof opt=="undefined") {
            if ((typeof wrapper=="object")&&!("jquery" in wrapper)) {
                opt = wrapper;
                wrapper = false;
            }
        }
        var ret = new NiceScrollArray();
        if (typeof opt=="undefined") opt = {};

        if (wrapper||false) {
            opt.doc = $(wrapper);
            opt.win = $(this);
        }
        var docundef = !("doc" in opt);
        if (!docundef&&!("win" in opt)) opt.win = $(this);

        this.each(function() {
            var nice = $(this).data('__nicescroll')||false;
            if (!nice) {
                opt.doc = (docundef) ? $(this) : opt.doc;
                nice = new NiceScrollClass(opt,$(this));
                $(this).data('__nicescroll',nice);
            }
            ret.push(nice);
        });
        return (ret.length==1) ? ret[0] : ret;
    };

    window.NiceScroll = {
        getjQuery:function(){return jQuery}
    };

    if (!$.nicescroll) {
        $.nicescroll = new NiceScrollArray();
        $.nicescroll.options = _globaloptions;
    }

})( jQuery );
